Symbols

$PTOLEMY E-1

( 12-1

, 12-1, 12-8

.cshrc 2-51

.cshrc file 2-41

.emacs file A-21

.Xdefaults 2-2, 2-54

.Xdefaults file 16-2

.xinitrc file 2-2, B-2

.xsession file B-2

~ptolemy A-19

Numerics

256fft (CGC demo) 12-26

4BitDownCounter (DE demo) 10-26

A

Abs (C50 block) 15-5

Abs (CG56 block) 13-7

Abs (CGC block) 12-8

Abs_M (SDF block) 5-26

accelerator 2-5

ACos (C50 block) 15-5

ACos (CG56 block) 13-7

actions associated with star firings 3-15

actor 5-1, E-1

actual parameters 2-32

ACYLOOP, SDF Scheduler option 5-65, 5-66, 5-68

ACYLOOP, SDF scheduler option 11-7

adaptFilter (CGC demo) 12-20, 12-21

adaptFilter (SDF demo) 5-55

adaptFilter_multi (CGC demo) 12-21

adaptive differential pulse code modulation (ADPCM) 5-42, 5-58, 5-83

adaptive equalization 5-82

training sequence 5-18

adaptive estimation 10-29

adaptive filtering 4-3, 5-55

adaptive quantization 10-29

Add (C50 block) 15-4

Add (CG56 block) 13-6

Add (CGC block) 12-8

Add (SDF block) 5-12

Add (SR block) 10-3

Add_M (SDF block) 5-25, 5-44

AddCx (C50 block) 15-4

AddCx (CG56 block) 13-7

AddInt (C50 block) 15-4

AddInt (CG56 block) 13-7

additive Gaussian white noise 5-39, 5-55

AddMotionVecs (SDF block) 5-48

adjustableGain (CG56 CGC/S-56X galaxy) 13-6

adjustableGain (CG56 QDM/S-56X Block) 13-6

adjustableGainGX (CG56 S-56X block) 13-4

adjustSchedule, target parameter 11-4

ADPCM (adaptive differential pulse code modulation) 5-58

ADPCM (CG56 S-56X demo) 13-17

ADPCM (CGC S-56X demo) 13-18

ADPCM speech coding 5-83

ADPCMCoder (SDF block) 5-42

ADPCMDecoder (SDF block) 5-42

ADPCMFromBits (SDF block) 5-42

ADPCMToBits (SDF block) 5-42

AF program 2-38

aheadLimit parameter 12-8

AIn (C50 block) 15-3

Air Force 1-2

alias command 3-3, 3-6

alive (CGC demo) 12-23

all pole filters 5-33

allowDynamic 8-2

Allpass (C50 block) 15-10

Allpass (CG56 block) 13-13

allPole (SDF demo) 5-55

all-pole filters 5-55

alter-geometry, VEM 16-17

AM Transmitter (CG56 S-56X demo) 13-17

Ammicht, E. 1-10

amortizedComm, target parameter 11-5

amplifier 5-12

amplitude modulation (AM) 5-70

analysis-synthesis filter banks 4-3

analytic (SDF demo) 5-53

analytic signals 5-53, 5-56

And (SR block) 10-3

animated displays 5-10

animatedLMS (CGC demo) 12-24

animatedLMS (SDF demo) 5-55, 5-61

animatedLMSCx (SDF demo) 5-55, 5-61

animation 3-11

animation command 3-3

annotated schedule 4-4, 8-1

annotations in facets 2-45

anytype Particle type 2-20

anytype Particle type (table) 2-20

anytypeColor 2-37

AOut (C50 block) 15-3

applicative language 4-14

AR (auto-regressive) random process 5-81

AR (auto-regressive) random processes 5-57

Arbitrate (DE block) 10-22

arbitrator (preemptive or nonpreemptive) 10-22

Ariel 1-11

Ariel S-56X stars, CG56 13-4

arithmetic stars, C50 15-4

arithmetic stars, CG56 13-6

arithmetic stars, SDF 5-12

ARMA process 5-81

Arnold, E. C. 4-13

ARPA 1-2

array 2-19

array of sensors 6-19

ASCII descriptions of a Ptolemy universe 3-22

ASin (C50 block) 15-6

ASin (CG56 block) 13-8

assembly code synthesis 1-6, 4-7

asynchronous signal processing 4-4, 7-12

AT&T Bell Laboratories 1-10, 1-11, 4-13

Athena widgets 2-2, 2-13

ATM 5-54, 5-58

audioio (CGC demo) 12-27

audiotool 2-38

Autocor (SDF block) 5-36, 5-52, 5-86

autocorrelation 5-52, 5-54, 5-86

autocorrelation (SDF block) 5-34

autocorrelation method 5-57, 5-84

auto-forks 2-48, 3-6, E-1

auto-regressive (AR) random processes 5-57

Average (SDF block) 5-2, 5-12

AvgSqrErr (SDF block) 5-25

AWGN (SDF block) 5-41

AWGNchannel (SDF block) 5-39

B

background execution of pigi A-17

balance equations 5-2, 7-3, 7-6

ball (CGC demo) 12-24

ballAsync (CGC demo) 12-24

Banerjea, A. 1-9, 4-5, 10-1, 10-2

BarGraph (DE block) 10-11

Bartlett 5-7

base class E-1

basebandEquivChannel (SDF block) 5-39, 5-41

basic iteration 7-4

batch mode simulation 3-1

baud-rate timing recovery 7-12

BDF (boolean dataflow) 4-4, E-1

BDF domain 7-1, 8-1

bdf-CG, target 11-3

bdf-CGC target 12-3, 12-13

bdf-doWhile (CGC demo) 12-25

bdf-if (CGC demo) 12-25

bdfTiming (BDF demo) 8-4

beamforming 6-19

Beep (DE block) 10-12

behavioral modeling 4-7, E-1

Bell Labs 1-10

Bell Northern Research (BNR) 1-11

Berkeley CAD framework 2-21

Berkeley Camera Engineering 1-11, 13-4

Bhattacharyya, S. 1-10

Bhattacharyya, S. S. 5-66, 5-67, 11-7

biased autocorrelation estimates 5-86

Bier, J. 1-10

Bilung Lee 5-44

Binary (SDF block) 5-49

binaryCounter (DE demo) 10-26

bindings 2-25, 16-7

bindings command 2-11

biquad 6-19

Biquad (C50 block) 15-10

Biquad (CG56 block) 13-13

Biquad (SDF block) 5-30, 5-73, 5-81

BISDN (broadband integrated services digital network) 10-21

bit reversed order 6-12

bit_reverse (HOF demo) 6-12, 6-20

Bitar, P. 1-9, 10-1

bits (SDF block) 5-8, 5-37

BitsToInt (C50 block) 15-10

BitsToInt (CG56 block) 13-12

BitsToInt (SDF block) 5-21

black and white monitors 2-42, 2-53

BlackHole (C50 block) 15-2

BlackHole (CG56 block) 13-2

BlackHole (CGC block) 12-5, 14-7

BlackHole (DE block) 10-8

BlackHole (SDF block) 5-5

Blackman 5-7

Blackman window 5-57

BlendImage (SDF demo) 5-59

Block E-1

block E-1

block (DE demo) 10-30

block filtering 5-33

blockage (DE demo) 10-26

BlockAllPole (SDF block) 5-33

BlockAllPole (SDF star) 5-55

blockFFT (SDF star) 5-34

BlockFIR (SDF block) 5-33

BlockLattice (SDF block) 5-33, 5-85

blockname parameter 6-2

blockPredictor (SDF galaxy) 5-33

BlockRLattice (SDF block) 5-33, 5-85

blockVocoder (SDF galaxy) 5-33

blockVox (SDF demo) 5-58

Blosim 1-2

BNR 1-11

Boolean-controlled dataflow 8-1 , 12-1, E-1

Bowers, R. 1-10

boxes 2-24, 16-3

broadband integrated services digital network (BISDN) 10-21

Brodersen, R. W. 1-9

broken (SDF demo) 5-53

Brown, D. W. 4-13

Brown, R. 1-9, 4-5, 10-2

Buck, J. 12-1

Buck, J. T. 1-9, 1-12, 2-1, 3-1, 4-1, 4-4 , 5-1, 5-66, 7-1, 8-1, 10-1, 11-1, 13-1, 15-1, 17-1, A-1

buffer sizes 7-8 , 7-10

bug reports 3-22, A-40

Burg (SDF block) 5-2, 5-34, 5-85

burg (SDF block) 5-34

Burg's method for power spectrum estimation 5-57, 5-84

bus 6-3, 6-13

bus manipulation stars 6-1

busconnect command 3-3, 3-6

BusCreate (HOF block) 6-16

BusDeinterleave (HOF block) 6-15

Bush, B. 1-10, 16-1

BusInterleave (HOF block) 6-15

busManipulations (HOF demo) 6-19

BusMerge (HOF block) 6-15

BusMerge (HOF star) 6-20

BusMerge block 6-1

busses 5-53

busses (HOF demo) 6-20

BusSplit (HOF block) 6-13, 6-15, 6-16

BusToNum (SDF block) 5-21

butterfly (CGC demo) 12-19

butterfly (SDF demo) 5-51

Butterworth filter 5-30, 5-77

buttons (DE demo) 10-30

buttons (SDF demo) 5-61

bwDither (SDF demo) 5-59

C

C code generation 1-6, 12-1

C++ code generation 5-67

C_INCLUDE_PATH environment variable 2-52, A-9

CAD frameworks 2-21

CAD group 1-11

Cadence Leapfrog 14-7

calendar queue scheduling 1-9, 4-5, 10-2

call-processing software 4-13

cancelAction command 3-3, 3-16

canonical direct form 5-76

cascadedBiquads (HOF demo) 6-19

Case (DDF block) 7-9, 7-11

Case (DE star) 10-14

caseDemo (DE demo) 10-24

Cassotto, A. 1-10, 2-1, 16-1

Cathedral 4-14

CCITT Recommendation G.711 5-21

cd command 3-3, 3-14

CD Volume (CG56 S-56X demo) 13-17

CDtoDAT (CGC demo) 12-25

cell in vem 16-1

CellLoad (DE block) 10-19

cell-relay network 1-7, 4-13, 10-19

CellRoute (DE block) 10-20

CellToImage (DE block) 10-20

CellUnload (DE block) 10-19

cep (SDF demo) 5-55

cepstrum 5-56

cexp (CGC galaxy) 12-8

CG domain 11-1, E-1

CG56 (Code generation for the Motorola DSP 56000) E-1

CG56 (Code generation for the Motorola DSP56000) 4-7

CG56 Simulator integer file input 13-4

CG96 4-14, E-2

CGC

EECS20, Introduction to Real-Time Systems 12-26

CGC (Code generation in C) 4-6, E-2

CGC domain 4-7, 12-1, 14-1

CG-DDF E-2

Chain (HOF block) 6-11, 6-17

Chain (HOF star) 6-19

Chang, W.-T. 1-9, 1-10, 2-1, 3-1, 6-1

change-layer, VEM 16-17

channel simulation 4-3

chaos 4-3

chaos (CGC demo) 12-19

chaos (SDF demo) 5-56

chaoticBits (CGC demo) 12-20

checkButton (CG56 CGC/S-56X block) 13-6

checkButtonInt (CG56 CGC/S-56X block) 13-6

Chen, M. J. 1-9, 4-6, 5-1

childType, target parameter 11-4

chirp (C50 demo) 15-12

chirp (CG56 simulator demo) 13-16

chirpplay (SDF demo) 5-58

Chop (CGC block) 12-9

Chop (SDF block) 5-2, 5-19

ChopVarOffset (C50 block) 15-8

ChopVarOffset (CG56 block) 13-11

ChopVarOffset (CGC block) 12-9

ChopVarOffset (SDF block) 5-19

circles (drawing) 2-36

circuit synthesis 4-7, 14-1, 14-2

circular convolution 5-80

Class font 15-4

clear-marks command 2-7, 2-48, 2-50

click-to-focus 2-2

Clock (DE block) 10-8, 10-25

close-window command 2-11, 16-7

closing windows 2-4, 2-26, B-4

CLUST, SDF Scheduler option 5-65, 5-66, 5-68

CLUST, SDF scheduler option 11-6

clustering 7-5, 8-1

cntrastEnhance (SDF demo) 5-60

code generation E-1

C++ 5-67

domain E-1

in C 12-1

Motorola DSP56000 13-1

TIC50 15-1

codeDecode (SDF demo) 5-55

codef (SDF block) 5-47

code-generation 1-6

codei (SDF block) 5-47, 5-48

coefficient quantization 5-76

Collect 12-10

Collect (CGC block) 12-10 , 12-21

color 2-54, 2-55

changing 2-37

for data types 2-37

palette 2-34

printers 2-41 , 2-53

problems with colormap A-21

window dump 2-43

ColorImage (SDF demo) 5-60

colormap A-21

Comb (C50 block) 15-11

Comb (CG56 block) 13-13

command completion 16-3

commandline (CGC demo) 12-20

command-line options 2-53

comments in parameters 2-16

Communicating Processes (CP) domain 1-7, E-2

communication network protocols 4-5

communication networks 1-6, 4-5, 10-1, 10-27

communications demos, SDF 5-54

communications stars, SDF 5-36

Commutator (C50 block) 15-8

Commutator (CG56 block) 13-11

Commutator (CGC block) 12-9

Commutator (SDF block) 5-2, 5-18, 5-52, 6-10

Commutator (SDF star) 6-20

compact disc 5-53

CompareMedian (SDF demo) 5-60

comparison (SDF demo) 5-51

compile? 12-1

compile?, target parameter 11-3

CompileCGSubsystems 11-10, 13-17

CompileCGSubsystems target 4-7, 14-1, 14-5

compileCommand parameter 12-1, 14-3

compile-facet command 2-7, 3-19

compileOption parameter 12-2, 14-3

compileOptions parameter 12-1

compile-SDF (SDF target) 5-67

compile-time scheduling 4-4, E-2

compiling Ptolemy A-8

complex baseband envelope 5-55

Complex data type (CG56) 13-12

complex data type (CG56) 13-1, 15-1

complex LMS adaptive filter 5-55

complex parameters 2-16

complex Particle type 2-20

complex Particle type (table) 2-20

complex signals 5-53

complexColor 2-37

complexExponential (SDF demo) 5-52

computation graph 5-1

computer architecture modeling 10-1

CondGate (BDF block) 8-2

conditionals 4-4, 7-1, 7-11

conditionals (DE demo) 10-24

conj (CGC block) 12-8

conj (SDF block) 5-15

Conjugate_M (SDF block) 5-24

connect command 3-3, 3-5

consistency

in dataflow 7-10, 8-1

in DDF 7-7

in SDF 5-3

consistent graph, DDF 7-7

console window 2-53

console window for pigi 3-19

Const (C50 block) 15-3

Const (CG56 block) 13-3

Const (CGC block) 12-6 , 14-9

Const (DE block) 10-9

Const (SDF block) 5-5, 5-73

Const (SR block) 10-3

ConstCx (C50 block) 15-3

ConstCx (CG56 block) 13-3

ConstCx (SDF block) 5-8

constellation (SDF demo) 5-54

constellation display 5-55

ConstFix (SDF block) 5-8

ConstInt (C50 block) 15-3

ConstInt (CG56 block) 13-3

ConstInt (SDF block) 5-8

ConstThreshold (SDF block) 5-49

consumption of tokens or particles 5-1

cont command 3-3, 3-10

contents facet 2-22, 2-34 , 16-1, E-2

continuous-time random processes 10-28

Contrast (SDF block) 5-48

control stars, CG56 13-11, 15-8

control stars, SDF 5-17

conversion stars, C50 15-9

conversion stars, CG56 13-12

conversion stars, SDF 5-20

convolution 5-57, 5-73

Convolve (SDF block) 5-30

ConvolveCx (SDF block) 5-31

Copy 12-10

Copy (CGC block) 12-10

copying facets 2-50

copy-objects A-33

copy-objects command 2-11, 2-44

copy-objects, VEM 16-18, 16-21

Cos (C50 block) 15-6

Cos (CG56 block) 13-8

Cos (CGC block) 12-8

Cos (SDF block) 5-15

co-simulation 4-7, 14-1, 14-5

cosine (SDF galaxy) 5-37

counter (up/down) 10-23

CP (communicating processes) domain 1-7, 4-13, E-2

CPLUS_INCLUDE_PATH environment variable 2-52, A-9

create command 2-11, 2-26

create, VEM 16-21

create-circle, VEM 16-18

create-geometry command 2-36

create-geometry, VEM 16-18

CreateSDFStar 11-10, 12-26

current domain 3-3

current galaxy 3-2

current universe 3-2

cursor 2-31

curuniverse command 3-2, 3-3, 3-19

Cut (C50 block) 15-8

Cut (CG56 block) 13-11

CxToFix (C50 block) 15-10

CxToFix (CG56 block) 13-12

CxToFix (SDF block) 5-22

CxToFix_M (SDF block) 5-23

CxToFloat (SDF block) 5-22

CxToFloat_M (SDF block) 5-23

CxToInt (C50 block) 15-10

CxToInt (CG56 block) 13-13

CxToInt (SDF block) 5-22, 5-23

CxToRect (C50 block) 15-9

CxToRect (CG56 block) 13-12

CxToRect (CGC block) 12-11

CxToRect (SDF block) 5-20, 5-75

D

data-dependent flow of control 1-6

data-dependent iteration 4-4, 7-1, 8-4

dataflow 1-6, E-2

dataflow, synchronous 12-1

dataIter (BDF demo) 8-4

DB (CGC block) 12-12

DB (SDF block) 5-16, 5-34

DCE A-37

DctImage (SDF demo) 5-60

DCTImageCodeInv (SDF block) 5-46

DCTImageInv (SDF block) 5-46

DDF (dynamic dataflow) 4-3, 7-1

DDF (dynamic dataflow) domain 7-1, E-2

buffer size 7-8

inconsistencies 7-7

wormhole 7-7

DDF domain 1-6

DDF Schedulers 7-2

DDFClustSched 7-5

DDFClustSched class 7-8

DDFSimpleSched class 7-4

DE 4-5

DE (discrete event) domain 1-6, 4-5 , 10-1, E-2

scheduler 10-1

within the SDF domain 10-5

debug control panel 2-13

debugging 2-52, 2-53

decibels scale 5-34

decimation-in-time FFT 6-19

decimation-in-time FFT algorithm 6-13

decision feedback equalizer 5-55

deep-reread, VEM 16-8

DEF, SDF Scheduler option 5-65, 5-66, 5-68

DEF, SDF scheduler option 11-6

default-CG, target 11-2

default-CGC target 12-2

default-DDF target 7-8

default-VHDL target 4-7, 14-1

deferrable star 7-4

defgalaxy command 3-3, 3-8

delay 5-17, 5-75

Delay (C50 block) 15-9

Delay (CG56 block) 13-11

Delay (CGC block) 12-10

Delay (DE block) 10-15

delay-free loop

in DE 10-4

in SDF 5-4

delays 2-47

DE domain 10-4

in SDF 5-4

delayTest (SDF demo) 5-52

delayVsServer (DE demo) 10-26

delete-objects command 2-11, 2-27

delete-objects, VEM 16-19, 16-20

delnode command 3-3, 3-12

delstar command 3-3, 3-11

deluniverse command 3-2, 3-3

demos 2-2

demoscript (SDF demo) 5-65

DeMux (CGC block) 12-9

DeMux (SDF block) 5-19, 5-52

derived class E-2

DeScrambler (SDF block) 5-38

descriptor command 3-3, 3-9

design database 1-3, 2-21

DeSpreader (SDF block) 5-38

determinacy 7-3

DeTroch, S. 1-10

dft (CGC demo) 12-20

DFT (discrete Fourier transform) 5-79

DFT (discrete Fourier transform), two dimensional 6-10

dft (SDF demo) 5-56

dialog boxes 2-12

Diesta, R. 1-10, 10-1

differential pulse code modulation 5-46, 5-47

digital audio tape 5-53

digital circuit simulation 4-12

digital filtering 4-3

digital logic simulation 5-21

digital signal processing demos, SDF 5-55

digiWatch (FSM demo) 11-4

Direct Adaptive Frequency Estimation Technique 5-33

direct form II 5-31, 5-76

direct-form recursive filters 6-19

directory parameter 12-1

directory, target parameter 11-2

Dirichlet (CGC block) 12-8

Dirichlet (SDF block) 5-15

Discard (DE block) 10-12

disconnect command 3-3, 3-11

discrete event E-2

Discrete event domain 10-1

discrete Fourier transform 5-56

two-dimensional 6-10

discrete-event 1-6

scheduler 1-9, 10-2

discrete-time Fourier transform (DTFT) 5-56, 5-70

display 2-54

DISPLAY environment variable 2-52, 16-2

display? 12-1

display?, target parameter 11-3

DisplayImage (SDF block) 5-44

DisplayRGB (SDF block) 5-45

displays (DE demo) 10-30

display-schedule command 2-7, 8-3

DisplayVideo (SDF block) 5-45

distortion (DE demo) 10-29

distortionQ (DE demo) 10-29

Distributed Computing Environment A-37

Distributor (C50 block) 15-8

Distributor (CG56 block) 13-11

Distributor (CGC block) 12-9

Distributor (SDF block) 5-2, 5-19, 5-52, 6-10

Dither (SDF block) 5-48

DivByInt (C50 block) 15-5

DivByInt (CG56 block) 13-7

DivByInt (SDF block) 5-13

documentation 1-9, 15-1

domain 1-6, 2-4 , 2-55, 4-1, E-2, E-3

command 3-3

in pigi 2-55

in the interpreter 3-18

SDF 5-1

timed and untimed 4-2

domains command 3-3, 3-4

doppler (SDF demo) 5-56

do-while 8-1, 8-4

DownCounter (DDF block) 7-9

DownSample (C50 block) 15-8

DownSample (CG56 block) 13-11

DownSample (CGC block) 12-9

DownSample (SDF block) 5-2, 5-19, 5-72

downSample (SDF demo) 5-53

DPCMImage (SDF block) 5-46

DpcmImage (SDF demo) 5-60

DPCMImageInv (SDF block) 5-47

drag 2-24, 2-24, E-3

drawing

boxes 2-24

circles 2-36

lines 2-24, 2-36

polygons 2-36

DSP Station from Mentor Graphics 4-14

DSP56000 13-1

DSP56k 4-7

DSP96k 4-14

DSPlayBQ (C50 block) 15-11

DSPlayBQ (CG56 block) 13-13

DSPWorm (CG56 S-56X in SDF Wormhole demo) 13-19

DTFT (discrete-time Fourier transform) 5-70

DTFT (SDF block) 5-35, 5-56, 5-79

dtft (SDF demo) 5-56

dtmf (CGC demo) 12-23

DTMFCodec (C50 demo) 15-12

DTMFCodec (CG56 CGC-S56X demo) 13-18

DTMFCodec (CG56 simulator demo) 13-16

DTMFCodec (CGC demo) 12-21

DTMFCodec (SDF demo) 5-54

DTMFDecoder (CGC block) 12-13

DTMFDecoder (SDF block) 5-40, 5-41

DTMFDecoderBand (CGC block) 12-12

DTMFDecoderBank (SDF block) 5-40

DTMFGenerator (SDF block) 5-6, 5-40

dtmfKeyPad (CGC block) 12-6

DTMFPostTest (CGC block) 12-12

dtmfSpectrum (CGC S-56X demo) 13-18

dynamic constructs 7-1

dynamic dataflow 1-6, 7-1, E-3

dynamic flow of control in dataflow 8-1

dynamic linking 1-11, 3-2, 3-14, A-7

dynamic scheduling in dataflow 7-11

E

echo canceling (CG56 S-56X demo) 13-17

Eddins, S. 1-9

EdgeDetect (SDF demo) 5-60

edit-comment command 2-7

edit-domain command 2-7

edit-icon command 2-7, 2-22

edit-label command 2-11, 2-36, 2-45

edit-label, VEM 16-19, 16-22

editor (text) 2-51

edit-params command 2-7, 2-14, 2-15, 2-29, 2-32, 3-20

edit-pragmas 7-5

edit-pragmas command 2-7

edit-seed command 2-7

edit-target command 2-7

Edwards, S. 4-5, 10-1, A-1

EECS20 12-26

elliptic filter 5-76

emacs 2-13, 2-52, 2-54, A-21

embedded systems 1-6

EndCase 7-6

EndCase (DDF block) 7-9, 7-11

EndCase (DE star) 10-14

EnvelopeGen (SR block) 10-5

environment variables 2-41, 2-51

C_INCLUDE_PATH 2-52, A-9

CPLUS_INCLUDE_PAT A-9

CPLUS_INCLUDE_PATH 2-52

DISPLAY 2-52, 2-54, 16-2

GCC_EXEC_PREFIX 2-52, A-8

HOME 2-52

ITCL_LIBRARY 2-52

ITK_LIBRARY 2-52

IWIDGETS_LIBRARY 2-52

LD_LIBRARY_PATH 2-52

LIBRARY_PATH 2-52, A-9

PATH 2-53

path 3-2

PIGIBW 2-51

PIGIRPC 2-51

PRINTER 2-41, 2-53

PT_DEBUG 2-52, 2-54

PT_DISPLAY 2-6, 2-51

PTARCH 2-52, A-9

PTMATLAB_REMOTE_HOST 2-52

PTOLEMY 2-1, 2-52, A-19, B-1

PTOLEMY_SYM_TABLE 2-52

PTPWD 2-52

QCKMON 2-53

S56DSP 2-53

SHLIB_PATH 2-53

SIM_ARCH 2-53

SYNOPSYS 2-53

TCL_LIBRARY 2-52

TK_LIBRARY 2-52

TYCHO 2-52

USER 2-53

equiripple FIR command 2-7

equiripple FIR filter design C-1

eratosthenes (DDF demo) 7-10, 9-6

errorDemo (DDF demo) 7-10

errors, finding the source 2-49

Ether (DE block) 10-22

EtherRec (DE block) 10-22, 10-28

EtherRecMes (DE block) 10-22

EtherSend (DE block) 10-22, 10-28

Evans, B. 1-9, 3-1, 4-1, 5-1, 5-48, 9-1, 10-1, 13-1

event 10-1, E-3

event horizon E-3

event path 10-4

event queue 4-5, 10-2

event-driven model of computation 4-5

event-driven simulation 4-12

EventHorizon in DDF 7-12

excess bandwidth 5-79

exit command 3-3, 3-15

exiting pigi 2-4

exit-pigi command 2-7

Exp (CGC block) 12-8

Exp (SDF block) 5-15, 5-73

expgen (CGC block) 12-6

expgen (SDF block) 5-8, 5-73

expjx (C50 block) 15-6

expjx (CG56 block) 13-8

expjx (CGC block) 12-8

expjx (SDF block) 5-15

exponential (HOF demo) 6-20

exponential distribution 10-9

exponential sequences 5-73

Expr (CG56 block) 13-9, 15-7

Expr (CGC Block) 12-9

expressions in parameter values 2-15

eye (SDF demo) 5-54

eye diagram display 5-55

F

facet 2-4, 2-21 , 16-1, E-3

facet number command 2-7

fast Fourier transform (FFT) algorithm 5-2, 5-35, 13-14, 15-11

Fay, T. 5-51

feedback

around quantizer structure 5-58, 5-83

systems 5-74

FFT 5-34 , 6-13, 6-19

two dimensional 6-10

FFT (fast Fourier transform) 5-2, 5-36

fft (HOF demo) 6-19

FFT (SDF block) 5-56

fft2d (HOF demo) 6-19

FFTCx (C50 block) 15-11

FFTCx (CG56 block) 13-14

FFTCx (CGC block) 12-12

FFTCx (SDF block) 5-2, 5-3, 5-35, 5-56, 5-70, 5-75, 5-79, 6-10

fibonnacci (DDF demo) 7-11

FIFOQueue (DE block) 10-16, 10-27

file input 5-7, 10-10

file input for parameters 2-16, 2-19

file parameter 12-1

file, target parameter 11-3, 11-7

fileColor 2-37

files in parameters 2-20

Filter (DE block) 10-23, 10-28

filter banks 4-3

filter design 4-3, 5-56, C-1

filterBank (CGC demo) 12-20

filterBank (SDF demo) 5-53

filterBank-NonUniform (SDF demo) 5-53

filterPrototype (SDF demo) 5-64

find-name command 2-7

finite Fourier series approximation 6-19

FIR 2-18, 5-31, 5-31 , 5-31, 5-31, 5-32, 5-55

FIR (C50 block) 15-11

FIR (CG56 block) 13-14

FIR (CGC block) 12-12

FIR (finite impulse response filtering) 5-33

FIR (SDF block) 5-2, 5-31, 5-53, 5-55, 5-72, 5-74

FIR filter design 5-78, C-1

FIR lattice filter 5-86

FIRCx (SDF block) 5-31, 5-53

FIRCx (SDF star) 5-2

FIRFix (CGC block) 12-12

FIRFix (SDF block) 5-31

firing of actors or stars 5-1, E-3

firing rule E-3

firingsPerIteration pragma 7-5, 7-11, 7-12

first-in first-out (FIFO) queue 10-16

fixCGC (CGC demo) 12-26

fixColor 2-37

fixConversion (CGC demo) 12-22

fixConversion (SDF demo) 5-61

fixed-point parameters 2-16

fixFIR (CGC demo) 12-22

fixFIR (SDF demo) 5-61

fixIIRdf (SDF demo) 5-61

fixMpyTest (CGC demo) 12-22

fixMpyTest (SDF demo) 5-61

FixToCx (C50 block) 15-10

FixToCx (CG56 block) 13-12

FixToCx (SDF block) 5-22

FixToCx_M (SDF block) 5-22

FixToFloat (SDF block) 5-22

FixToFloat_M (SDF block) 5-22

FixToInt (SDF block) 5-22

FixToInt_M (SDF block) 5-22

FlipFlopJK (DE block) 10-19

float Particle type 2-20

float Particle type (table) 2-20

floatColor 2-37

FloatToCx (SDF block) 5-22

FloatToCx_M (SDF block) 5-22

FloatToFix (SDF block) 5-22

FloatToFix_M (SDF block) 5-22

FloatToInt (SDF block) 5-22

FloatToInt_M (SDF block) 5-22

FloatVecData class 10-14

Floor (CGC block) 12-8

Floor (SDF block) 5-15

FlushNet (DE demo) 10-27

FlushQueue (DE block) 10-16

fm (CGC demo) 12-23

fm (CGC galaxy) 12-9

fmplay (SDF demo) 5-58

fmSpectral (CGC demo) 12-23

focus 2-2

fonts 2-45, 2-54, A-20

foreach Tcl command 3-20

Fork (BDF block) 8-2

Fork (C50 block) 15-8

Fork (CG56 block) 13-11, 15-8

Fork (CGC block) 12-9

Fork (DE block) 10-12

Fork (SDF block) 5-17, 5-75

forks

automatic 3-6

star E-3

formal parameters 2-32

four_level (DE demo) 10-29

Fourier series 6-19

Fourier transform 2-44, 5-56

fourierSeries (HOF demo) 6-19

FrameMaker 2-41, 2-43, 15-1, 15-2, A-21

framework 2-21

Frampton, P. 12-23

Fratt, M. 1-10

Free Software Foundation 1-11

freqPhase (SDF block) 5-39, 5-41, 5-52

freqPhaseOffset (SDF demo) 5-52

freqsample (SDF demo) 5-56

frequency domain convolution 5-57

frequency domain filtering 4-3

frequency offset 5-39, 5-41

frequency response 5-75

frequency sampling method 5-56

frequency sampling method for filter design C-1

FSM (Finite State Machine) domain 4-5

fullVQ (SDF demo) 5-60

fullVQCodebk (SDF demo) 5-60

FullyConnected, target 11-3

funcName parameter 12-1, 14-3

functional block diagram 4-14, 14-1

functional language 4-14

functional modeling 4-7, E-3

functional programming 6-2

G

g++ compiler A-7

Gabriel 1-2

Gain (C50 block) 15-4

Gain (CG56 block) 13-6, 13-7

Gain (CGC block) 12-8

Gain (SDF block) 5-12

Gain_M (SDF block) 5-25

GainInt (C50 block) 15-5

GAL (CGC block) 12-12

GAL (SDF block) 5-31

Galaxy 2-4, E-3

creating 2-30

define-params 2-32

defining in ptcl 3-8

parameters 2-32

PortHole 2-30

terminal 2-30

terminals 2-38

Gantt chart E-3

Gantt chart and itcl A-13

Gantt chart display 11-9

ganttChart, target parameter 11-4

gaussian (SDF demo) 5-52

Gaussian noise 5-81

Gaussian white noise 5-6, 5-39, 5-55, 13-3, 15-3

GCC_EXEC_PREFIX environment variable 2-52, A-8

gdb debugger 2-52, 2-54

GenTarget (SDF block) 5-42

geodesic size, DDF 7-8

GGAL (CGC block) 12-12

GGAL (SDF block) 5-31

Girault, A. D-1

GLA 5-34

GLA (SDF block) 5-34

Gnu tools 1-11

Goei, E. E. 1-10, 2-1

Goertzel (CGC block) 12-12

Goertzel (SDF block) 5-31

GoertzelDetector (CGC block) 12-12

GoertzelDetector (SDF block) 5-41

GoertzelPower (CGC block) 12-12

GoertzelPower (SDF block) 5-35

goertzelTest (C50 demo) 15-12

goertzelTest (CG56 demo) 13-15

graphical interface 2-1

graphicEq (CGC demo) 12-27

graphing 17-1

Gray, P. 1-9

grid 2-26

Grimwood, M. 1-10

group delay 5-75

Gu, S. 1-9

Guntvedt, E. 1-10

Gutierrez, Luis 15-1

gzip A-6

H

Ha, S. 1-9, 4-1, 5-67, 7-1, 10-1, 11-1, 12-1

halt command 3-3, 3-10

halting problem 7-3

Hamilton, E. 1-10

Hamming 5-7

Hamming window 5-57

Han, R. 10-1

HandShake (DE block) 10-22

handShakeQ (DE block) 10-23

Hanning 5-7

Hanning window 5-57, 5-79

hardcopy 2-40, 2-53

hardware systems 1-6, 4-5

Harrison, D. 1-10, 1-12, 2-1, 2-9, 16-1, 17-1

Haskell, P. 1-9, 5-1, 5-44 , 10-1

hdShotNoise (DE demo) 10-28

Heine, H. 1-10, 2-1

help command 3-3, 3-15

Henon map 5-56

Hermitian_M (SDF block) 5-24

high-density shot noise 10-28

higher-order functions 4-3, 6-1, 7-10

Hilbert (SDF block) 5-31

Hilbert transform 5-56

hilbertSplit (SDF block) 5-38

histogram 5-10, 5-52, 10-11

Ho, W.-H. 1-10

HOF E-3

HOF (higher-order functions) 4-3

HOF Domain 6-1

HOME environment variable 2-52

homogeneous synchronous dataflow E-3

host, target parameter 11-3

HostAOut (CG56 block) 13-4

HostButton (CG56 QDM/S-56X block) 13-5

HostMButton (CG56 QDM/S-56X block) 13-5

HostSlider (CG56 QDM/S-56X block) 13-5

HostSliderGX (CG56 S-56X block) 13-4

How, S. 1-10

Huang, C.-T. 1-10, 13-1

Huang, W.-J. 1-10, 2-1

Hughes Network Systems 1-11

Hughes Research Laboratories 1-11

Hylands, C. 1-9, 1-10, 2-1, 3-1, 5-1, 6-1, 9-1, 10-1, 11-1, 10-1, 11-1, 12-1, 13-1, 14-1, 15-1, 16-1, A-1, D-1

Hyper 4-14

I

I/O stars, C50 15-3

I/O stars, CG56 13-3, 13-4

icons 2-4, 2-29, 16-1, E-4

background 2-34

reflecting 2-45

rotating 2-45

shadow 2-34

ideal low-pass filter 5-78

Identity_M (SDF block) 5-9

IEEE floating point numbers A-35

IEEE floating-point numbers 17-1

IfGr (HOF block) 6-17

if-then-else 7-11, 8-1, 8-4

ifThenElse (BDF demo) 8-4 , 12-25

ifThenElse (DDF demo) 7-10

IfThenElse (HOF block) 6-17

IIDGaussian (CG56 block) 13-3, 15-3

IIDGaussian (SDF block) 5-6

IIDUniform (C50 block) 15-3

IIDUniform (CG56 block) 13-3

IIDUniform (CGC block) 12-6 , 14-9

IIDUniform (SDF block) 5-6, 5-82

IIDUniform(C50 Block) 15-3

IIR 5-31, 5-32

IIR (C50 block) 15-10

IIR (CG56 block) 13-13

IIR (CGC block) 12-21

IIR (SDF block) 5-31, 5-74, 5-76, 5-81

IIR lattice filters 5-33

iirDemo (CGC demo) 12-21

iirDemo (SDF demo) 5-57

IIRFix (SDF block) 5-31, 5-32

iirTest (C50 demo) 15-12

iirTest (CG56 demo) 13-15

image coding 5-46

image prcessing demos, SDF 5-59

image processing 4-3

image processing stars, SDF 5-44

ImageToCell (DE block) 10-19

IMEC 1-10, 4-14

Impulse (C50 block) 15-3

Impulse (CG56 block) 13-3

Impulse (CGC block) 14-9

impulse (CGC demo) 12-23

Impulse (DE block) 10-8

Impulse (SDF block) 5-6, 5-74

inconsistency

in dataflow 7-10

in DDF 7-7

in SDF 5-3, 5-53

inconsistent facets 2-50, A-19

incremental linking 3-2

index entries

in FrameMaker 15-2

Inf A-19, A-35

init.pal facet 2-23, 2-29

initDelays (SDF demo) 5-63

input_map parameter 6-2

insanity (BDF demo) 8-4

instance 2-27

instance name 3-20

intColor 2-37

integer Particle type (table) 2-20

Integrator (C50 block) 15-6

Integrator (CG56 block) 13-8

Integrator (CGC block) 12-8

integrator (CGC demo) 12-19

Integrator (SDF block) 5-13

integrator (SDF demo) 5-52

interface 16-1

interface facet 2-22 , 2-27, 2-34, E-4

interp (CGC demo) 12-20

interp (demo) 5-53

interp (SDF demo) 5-53

interpolation 5-2, 5-53

interrupt, VEM 16-8

IntReadFile (CG56 block) 13-4

IntToBits (C50 block) 15-10

IntToBits (CG56 block) 13-12

IntToBits (SDF block) 5-21

IntToCx (C50 block) 15-10

IntToCx (CG56 block) 13-13

IntToCx (SDF block) 5-22

IntToCx_M (SDF block) 5-22

IntToFix (C50 block) 15-10

IntToFix (CG56 block) 13-13

IntToFix (SDF block) 5-22

IntToFix_M (SDF block) 5-22

IntToFloat (SDF block) 5-22

IntToFloat_M (SDF block) 5-22

IntToString (SR block) 10-4

invalid masters A-19

Inverse_M (SDF block) 5-25

ISSubSH (SDF block) 5-29

Itcl 1-11, E-4

itcl A-13

ITCL_LIBRARY environment variable 2-52

ItclCounter (SR block) 10-4

ItclDatabase (SR block) 10-4

ItclDisplay (SR block) 10-4

ItclEditor (SR block) 10-4

ItclIn (SR block) 10-4

ItclInOut (SR block) 10-4

ItclModeSelect (SR block) 10-4

ItclOut (SR block) 10-4

iteration 7-1, 7-3, 7-11, E-4

in DDF 7-7

ITK_LIBRARY environment variable 2-52

IWIDGETS_LIBRARY environment variable 2-52

J

Joes scheduling' 11-6

K

Kahn process networks 4-4

Kahn, G. 9-5

Kahn, J. M. 1-9

Kahn74fig2 (PN demo) 9-6

Kahn77fig3-opt (PN demo) 9-6

Kahn77fig4 (PN demo) 9-6

Kahn77fig4-opt (PN demo) 9-6

Kaiser 5-7

Kalavade, A. 1-9, 4-1, 5-1

Kalman filtering 4-3, 5-5

Kalman_M (SDF block) 5-63

Kamas, A. 1-9, 1-10, 2-1, 5-1, 5-70, 6-1, 15-1, A-1

Karp & Miller 7-12

Karp, R. M. 5-1

Karplus-Strong algorithm 5-58

kernel of Ptolemy 2-21, E-4

key bindings 2-25

keyboardFocusPolicy 2-2

Khazeni, A. 1-9, 5-1

Khiar, K. 5-42, 6-1

kill-application, VEM 16-22

kill-buffer, VEM 16-8

Knightly, E. 1-9, 4-5, 10-1, 10-2

knownlist 3-2

knownlist command 3-3, 3-9

KSchord (SDF demo) 5-58

Kuroda, I. 1-9, 1-10

L

labels

facets 2-45

icons 2-36

vem bug A-33

Lane, T. 2-1, 6-1, 10-1

Lapsley, P. 1-9, 1-10, 2-1, 15-1

laser phase noise 5-55

last-in first-out (LIFO) queue 10-16

LastOfN (DDF block) 7-9

Lattice (SDF block) 5-32, 5-85

lattice (SDF demo) 5-57

lattice filters 5-33, 5-57, 5-85

latticeDesign (SDF demo) 5-57

layer A-33, E-4

layer palette 2-34

layer-display command 2-11, 2-43, 16-14

layers in Vem 2-34 , 2-45

lazy evaluation 7-7

LBTest (DE demo) 10-28

ld.so errors A-20

LD_LIBRARY_PATH environment variable 2-52

LeakBucket (DE block) 10-13

Leapfrog, Cadence 14-7

Lee, B. 1-10, 4-5, 5-1, 11-1

Lee, E. A. 1-9, 2-1, 3-1, 4-1, 4-6, 5-1, 5-70, 6-1, 7-1, 8-1, 10-1, 11-1, 12-1, 14-1, 15-1, 16-1, 17-1, A-1

Lee, J. 1-11

Lee, S. 4-12, 4-13

Lee, S.-J. 1-10

LevDur (SDF block) 5-2, 5-35, 5-85, 5-86

levinsonDurbin (SDF demo) 5-57

Levinson-Durbin algorithm 5-34, 5-35, 5-57, 5-84

Li, W. 1-10

LIBRARY_PATH environment variable 2-52, A-9

libXext.so.4

not found A-20

lightweight process library 4-13

Limit (C50 block) 15-6

Limit (CG56 block) 13-8

Limit (CGC block) 12-9

Limit (SDF block) 5-15

line 2-24

linear distortion 5-39

linear phase filtering 5-75

linear prediction 4-3, 5-34, 5-42

linearPrediction (SDF demo) 5-57

lines 16-3

lines (drawing) 2-36

link command 3-4, 3-14

linking new stars in ptcl 3-2, 3-14

linkOptions parameter 12-1, 12-2

Linnartz, J.-P. 1-9

LinQuantIdx (SDF block) 5-13

Lisp 4-3, 6-1

listobjs command 3-4

LMS 5-32, 5-33

LMS (C50 block) 15-11

lms (C50 demo) 15-12

LMS (CG56 block) 13-14

lms (CG56 CGC-S56X demo) 13-18

lms (CG56 simulator demo) 13-16

LMS (CGC block) 12-12

LMS (SDF block) 5-32, 5-55, 5-82

LMS adaptive filter 5-55

LMS adaptive filter, complex 5-55

LMS adaptive filters 5-42

LMSCx (SDF block) 5-32

LMSCxTkPlot (SDF block) 5-32

lmsDTMFCodec (C50 demo) 15-13

lmsDTMFCodec (CG56 CGC-S56X demo) 13-18

lmsDTMFCodec (CG56 simulator demo) 13-16

lmsDTMFCodec (SDF demo) 5-54

LmsDTMFDecoderBank (SDF block) 5-41

lmsDualTone (SDF block) 5-41, 5-41

lmsFreqDetect (SDF demo) 5-52

LMSGanged (C50 block) 15-11

LMSGanged (CG56 block) 13-14

LMSLeak (SDF block) 5-32

LMSOscDet (SDF block) 5-33

LMSPlot (SDF block) 5-32

LMSPlotCx (SDF block) 5-33

LMSRx (CG56 block) 13-14

LMSTkPlot (CGC block) 12-12, 14-11

LMSTkPlot (SDF block) 5-33, 5-82

load command 3-13

load?, target parameter 11-3

load-star command 2-7

load-star-perm command 2-7

Log (C50 block) 15-6

Log (CG56 block) 13-8

Log (CGC block) 12-9

Log (SDF block) 5-15, 5-73

log file pigiLog.pt 3-20

log-bindings, VEM 16-8

logFile 7-9, 8-2

logFile, target parameter 5-65 , 5-66, 11-4

Logic (DE block) 10-18, 10-24

logic (DE demo) 10-24

Logic (SDF block) 5-17

logic stars, C50 15-7

logic stars, CG56 13-10

logic stars, SDF 5-16

logicTest (C50 demo) 15-12

logicTest (CG56 demo) 13-15

Loh, J. 1-10

look-inside command 2-5, 2-7

LookupTbl (CG56 block) 13-9, 15-7

loop (BDF demo) 8-4 , 12-25

loop (CGC demo) 12-20

loop (DDF demo) 7-11

loop schedulers 5-66 , 5-66, 5-66, 11-7

loopingLevel, target parameter 11-2, 11-6, 11-7

loopScheduler, target parameter 5-65 , 5-66

loop-SDF 5-67

loopTheLoop (BDF demo) 8-4

LossyInput (DE block) 10-13

lossySpeech (SDF demo) 5-54, 5-58

lossySpeechPrevCell (SDF demo) 5-54, 5-58

Lu, B. 5-48

M

M56K Simulator file input 13-4

machineNames parameter 12-4

MacQueen, D. B. 9-5

Magnavox (CG56 S-56X block) 13-4

MagnavoxIn (CG56 S-56X block) 13-4

main universe 3-19

make A-12

Makefile_C target 12-2

make-schem-icon command 2-7, 2-29, 2-31, 2-38

make-star command 2-7, 2-47

making icons 2-29

man command 2-7, 2-10

manifest iteration 8-4

manual, printing 15-1

manualAssignment, target parameter 11-4, 11-14

Map (HOF block) 6-2, 6-16

mapcar function in Lisp 4-3, 6-1

MapGr (HOF block) 6-17

Markov 5-51

master E-4

masters program 2-50, A-19, E-4

matched filtering 5-54

Math Works, Inc. 5-26

Mathematica 2-18

mathematica command 3-4

Matlab 2-18, 5-26

Matlab (SDF block) 5-11

matlab command 3-4

Matlab_M (SDF block) 5-9, 5-27

MATLAB_SCRIPT_DIR environment variable 5-26

MatlabCx_M (SDF block) 5-9, 5-27

Matrix (SDF block) 5-9

matrix operations in SDF 5-2, 5-23

MatrixParticle class 6-9

MatrixTest1 (SDF block) 5-62

MatrixTest2 (SDF block) 5-63

MatrixTest3 (SDF block) 5-63

maxBufferSize 7-8

maxBufferSize in DDF 7-7, 7-8

maximal-length shift register 5-54

maximum buffer size in DDF 7-8

maximum entropy power spectrum estimation 5-34

maximum entropy spectral estimation 5-35

maximum entropy spectrum estimation 5-34

MaxMin (C50 block) 15-6

MaxMin (CG56 block) 13-8

MaxMin (CGC block) 12-9

MaxMin (SDF block) 5-15

MC_DCT (SDF demo) 5-60

McLennan, M. 1-10, 1-11

MDSDF domain 4-6, 6-9

mean of a random process 10-25

MeasureDelay (DE block) 10-17, 10-27

measureDelay (DE demo) 10-27

MeasureInterval (DE star) 10-17

MedianImage (SDF block) 5-48

member E-4

memory leaks A-33

Mentor Graphics 1-11, 4-14

menu

pigi 2-4, 2-7, 16-3

vem 2-9, 2-11, 2-35, 16-3

Merge (DE block) 10-13, 10-25

merge (DE demo) 10-25

Message class 10-19, 10-21

message queue domain 1-7

MessageParticle class 6-9

Messerschmitt, D. G. 1-9, 2-1, 5-1

method E-4

microphone array 6-19

Midi (SR demo) 10-5

MIDIin (SR block) 10-4

Mike Peck, Berkeley Camera Engineering 13-21

Miller, R. E. 5-1

minimum mean-square-error (MMSE) 7-12

minimum-phase polynomials 5-56

miscIntOps (C50 demo) 15-12

miscIntOps (CG56 demo) 13-15

MIT 2-2

Mitsubishi 1-11

model of computation 4-1, 4-2, E-4

Model Technology VHDL simulator 4-7, 14-1

Modem (CGC S-56X demo) 13-18

modem (SDF demo) 5-54

modems 4-3

modulation 5-52, 5-70

Modulo (CGC block) 12-9

Modulo (SDF block) 5-15

modulo (SDF demo) 5-52

ModuloInt (C50 block) 15-6

ModuloInt (CG56 block) 13-9

ModuloInt (CGC block) 12-9

ModuloInt (SDF block) 5-15

modulus8 (FSM demo) 11-3

MonoIn (CGC block) 12-6

MonoOut (CGC block) 12-8

Motif window manager 2-2

MotionCmp (SDF block) 5-47

MotionCmpInv (SDF block) 5-47

MotionComp (SDF demo) 5-60

Motorola 1-11, 4-7, 4-14, 13-1

Mountford, B. 1-11

move-objects command 2-11, 2-44, 16-20, 16-21

moving facets 2-50

moving objects 2-44

moving terminals 2-37

MPandBinary (SDF block) 5-49

MPNeuron (SDF block) 5-49

MPxorBinary (SDF block) 5-49

Mpy (C50 block) 15-4

Mpy (CG56 block) 13-6

Mpy (CGC block) 12-8

Mpy (SDF block) 5-12

Mpy (SDF) star 2-31

Mpy_M (SDF block) 5-25

MpyCx (C50 block) 15-4

MpyCx (CG56 block) 13-7

MpyInt (C50 block) 15-5

MpyInt (CG56 block) 13-7

MpyRx (CG56 block) 13-7

MpyScalar_M (SDF block) 5-25

MpyShift (C50 block) 15-5

MpyShift (CG56 block) 13-7

MQ (message queue) domain 1-7, 4-13

MRVQ (SDF demo) 5-61

MRVQCodeBk (SDF demo) 5-60

MRVQCoder (SDF block) 5-34

MRVQmeanCB (SDF demo) 5-60

MRVQshapeCB (SDF demo) 5-60

MuLaw (SDF block) 5-21, 5-40

multidimensional data 6-9

multidimensional synchronous dataflow domain 6-9

multiFork (C50 demo) 15-12

multiFork (CG56 demo) 13-15

MultiIn (CG block) 11-15

MultiInOut (CG block) 11-15

multilink command 3-4, 3-14

multimedia systems 4-5

MultiOut (CG block) 11-15

Multiple (SDF block) 5-17

multiple inputs 2-46

multiple outputs 2-46

multiple-processor schedulers 11-7

MultiPortHole 2-46

multiporthole 6-14

MultiPortHole class 3-6

MultiPortHoles 3-7

multiprojection 6-10

multirate (SDF demo) 5-53

multirate demos, SDF 5-53

multirate filters 5-31, 13-14, 15-11

multirate signal processing 4-3, 5-2, 5-72

MultiTone (CG56 S-56X in SDF Wormhole demo) 13-19

Murthy, P. 1-10

Murthy, P. K. 5-66, 11-1, 11-7

MUSIC_M (SDF block) 5-36

Mux (C50 block) 15-8

Mux (CG56 block) 13-11

Mux (CGC block) 12-9

Mux (SDF block) 5-19, 5-52

Mux (SR block) 10-4

muxDeMux (SDF demo) 5-52

mwm 2-2

N

names of terminals 2-45

nameSuffix parameter 12-4

NaN A-19, A-35

National Science Foundation (NSF) 1-11

Naval Research Labs (NRL) 1-11

NEC 1-10

Neg (C50 block) 15-5

Neg (CG56 block) 13-7

nested loops 8-4

net 2-48, E-4

Netscape A-21

NetworkCell class 10-19

Networks Of Workstations (NOW) 12-4

Neuron (SDF block) 5-49

newstate command 3-4, 3-6

Newton, R. 1-11

newuniverse command 3-2, 3-4

Niehauss, D. 1-10

node command 3-4, 3-6

nodeconnect command 3-4, 3-6

noise 5-6, 5-39, 13-3, 15-3

noiseChannel (SDF block) 5-39, 5-41

noisySines (CGC demo) 12-24

non-determinacy 4-2

nonlinear 5-55

nonlinear (CGC block) 12-20

nonlinear distortion 5-39, 5-55

nonlinear stars

C50 15-5

CG56 13-7

SDF 5-13

nonLinearDistortion (SDF block) 5-39, 5-41

Nop (HOF block) 6-16 , 6-17

normal distribution 10-9

Not (BDF block) 8-3

NOWam target 12-4

nprocs, target parameter 11-3

NRL 1-11

NSF 1-11

Null (DE block) 10-8

numOverlapped 7-8

numports command 3-4, 3-7

NumToBus (SDF block) 5-21

Nyquist frequency 5-78

O

O'Reilly, M. 1-10, 1-11

object E-4

Oct 16-1, E-4

oct tools 1-3, 1-11, 2-4, 2-21, E-4

oct units 2-34

oct2ptcl 3-22

octmvlib program 2-50

Office of Naval Technology (ONT) 1-11

olwm window manager 2-2

OneDoppler (SDF block) 5-43

oneStarOneProc, target parameter 11-4

ONT 1-11

Open Windows A-20

open-facet command 2-7, 2-23, 2-30

open-look window manager 2-2

open-palette command 2-7, 2-24, 2-30

open-window command 2-11, 2-26 , 16-8

OpenWindows 2-2, B-1

optfir program 5-79 , C-1

optimized mode, de 10-7

options 2-55

options command 2-7

OrderTwoInt (C50 block) 15-6

OrderTwoInt (CG56 block) 13-9

OrderTwoInt (CGC block) 12-9

OrderTwoInt (SDF block) 5-15

Ousterhout, J. 1-11, 3-1

output_map parameter 6-2

overlapAdd/FFT (SDF demo) 5-57

P

Pack_M (SDF block) 5-24

packetColor 2-37

Packetize (DE block) 10-14

packet-switched network 10-29

packet-switched networks 4-5, 10-19

Pad (C50 block) 15-9

Pad (CG56 block) 13-11

palette 2-4, 2-22, E-4

palette command 2-11, 2-34 , 16-8

pan command 2-11, 2-26 , 16-9

parallel architecture 1-6

parallel schedulers 11-7

parameter_map parameter 6-2

parameters 2-14 , 3-6, 6-2, E-4

actual 2-32

complex 2-16

expression language 2-15

expressions 2-15

formal 2-32

Galaxy 2-32

Mathematica 2-18

Matlab 2-18

setting 2-15

string 2-19

Tcl 2-17

parametricEq 12-27

ParametricEq (CGC block) 12-12

parametricEQ (CGC demo) 12-26

parent target 2-55

Parks, T. 12-1

Parks, T. M. 1-9, 4-1, 4-4 , 4-13, 5-1, 6-1, 7-1, 9-1, 10-1

Parks95fig3.11 (PN demo) 9-7

Parks95fig3.5 (PN demo) 9-7

Parks95fig4.1 (PN demo) 9-7

Parks-McClellan algorithm 2-18, 5-78, C-1

particle E-4

particle type 2-20

PassGate (DE block) 10-13

PATH environment variable 2-53

path environment variable 2-1, 3-2

Patterson, D. 1-10

PattMatch (SDF block) 5-36

PCM (pulse code modulation) 5-84

PCMBitCoder (SDF block) 5-21, 5-42

PCMBitDecoder (SDF block) 5-21

PCMReadInt (SDF block) 5-8

PCMVoiceRecover (DE block) 10-21

PcwzLinear (SDF block) 5-16

Peck, M. 13-4

PeekPoke (CG56 CGC/S-56X block) 13-6

perfect reconstruction filter bank 5-53

perfectReconstruction (SDF demo) 5-59

periodogram 5-84

periodogram (SDF block) 5-36

periodogram method for power spectrum estimation 5-57

permlink command 3-4, 3-14

PGM format for images 5-44

phase jitter 5-39, 5-41, 5-55

phase noise 5-55

phase response 5-75

phase unwrapping 5-36

phased array beamforming 4-3

phased_array (HOF demo) 6-19

phased_Array (SDF demo) 5-61

phasedArray (SDF demo) 5-57

phase-locked loops 4-3

phaseShift (SDF block) 5-32, 5-39, 5-56

phase-space plots 5-56

Philips 1-11

phoneLine (C50 demo) 15-13

phoneLine (CG56 CGC-S56X demo) 13-18

phoneLine (CG56 simulator demo) 13-16

physical editing style 2-34

physical mode in vem 16-1

physical view of a facet 2-34

picture (DDF demo) 7-11

pigi 1-3, 2-1, 2-4, E-5

command line options 2-53

exiting 2-4

starting 2-53

using ptcl within pigi 3-19

pigi menu 2-4, 2-7, 16-3

PIGIBW environment variable 2-51

pigiLog.pt file 3-20

pigiRpc 1-3 , 2-4, 2-4, 2-21 , 2-54, 16-1, 16-2, E-5

PIGIRPC environment variable 2-51

pigiRpc.debug 2-54

pigiRpc.ptiny 2-54

pigiRpc.ptrim 2-54

pigiXRes9 2-54, A-20

Pino, J. 14-1

Pino, J. L. 1-9, 11-1, 13-1

pipeline (CG demo) 11-16

pitcl 3-1

Plasma E-5

Play (SDF block) 2-40, 5-11

Play, (SDF block) 2-38

plldemo (SDF demo) 5-55

plot complex signal command 2-7

plot DFT of a complex signal 2-7

plot DFT of a signal command 2-7

plot signal command 2-7

plots 10-11, 17-1

phase-space 5-56

polar form 5-51

scatter plots 5-55

signal 2-44

waterfall 5-57

PN, process network 4-4

point in VEM 2-24

points in VEM 16-3

Poisson (DE block) 10-8

poisson (HOF demo) 6-20

Poisson counting process 10-25, 10-26, 10-27

Poisson processes 6-20

PolarToRect (CGC block) 12-11

PolarToRect (SDF block) 5-21

poles and zeros 5-74

pole-zero plot 5-76

polygons (drawing) 2-36

polymorphism 2-20

polyphase FIR filters 4-3, 5-53

polyphase multirate filters 5-31, 13-14, 15-11

pop-context, VEM 16-9

port E-5

PortHole E-5

Galaxy 2-30

type 2-20

portNumber parameter 12-4

POSIX threads 4-4

postscript 2-40, 2-41, 2-42

PostTest (SDF block) 5-40

power spectrum 5-34

power spectrum estimation 5-36, 5-57

autocorrelation method 5-57

Burg's method 5-57

periodogram method 5-57

powerEst (CGC block) 12-9

powerEst (SDF block) 5-16, 5-82

powerEstCx (SDF block) 5-16

powerEstLin (SDF block) 5-16

powerSpectrum (SDF demo) 5-57

pragma 7-5

firingsPerIteration 7-5, 7-11, 7-12

pragma command 3-4

pragmaDefaults commands 3-4

Pre (SR block) 10-3

precision of fixed-point parameters 2-16

precision parameters 2-16

preinitialize 6-1

preinitialize method 6-1

PRfilterBank (CGC S-56X demo) 13-18, 13-19

print command 3-4, 3-9, 3-19

Printer (CGC block) 12-7

Printer (DE block) 10-11

Printer (SDF block) 5-11

Printer (SR block) 10-4

PRINTER environment variable 2-41, 2-53

print-facet command 2-7

printing facets 2-41, A-33

printing the Ptolemy manual 15-1

printing the screen 2-41

prioritized (DE demo) 10-28

priority (DE demo) 10-27

PriorityCheck (DE block) 10-20

PriorityQueue (DE block) 10-16, 10-27

problems with input data A-19, A-35

processor-sharing server 10-27

procId 11-8

procId, CG star state 11-14

production of tokens or particles 5-1

profile command 2-7, 2-10

programmable DSP chips 1-6

programmer's manual 1-9

Prolog A-21

ProPort A/D (CG56 S-56X block) 13-4

PrPrt AD (CG56 S-56X block) 13-4

PrPrtADDA (CG56 S-56X block) 13-4

PrPrtDA (CG56 S-56X block) 13-5

pseudo random sequence 5-54

pseudoRandom (CGC demo) 12-20

pseudoRandom (SDF demo) 5-54

pseudo-random noise 5-6, 13-3, 15-3

Psi (SDF block) 5-43

PSServer (DE block) 10-15

psServer (DE demo) 10-27

PT_DEBUG environment variable 2-52, 2-54

PT_DISPLAY environment variable 2-6, 2-51

PTARCH environment variable 2-52, A-9

ptcl 1-3, 3-1, E-5

within pigi 3-19, 3-20

ptgdb 2-52, 2-54

ptkOptions.tcl A-20

ptlang E-5

PTMATLAB_REMOTE_HOST environment variable 2-52, 5-26

Ptolemy 2-4, E-5

PTOLEMY environment variable 2-52, B-1, E-5

ptolemy user 2-1, B-1

PTOLEMY_SYM_TABLE environment variable 2-52

PTPWD environment variable 2-52

Pulse (C50 block) 15-7

Pulse (CG56 block) 13-9

PulseComp (SDF block) 5-43

PulseGen (DE block) 10-8

pulses (SDF demo) 5-54

push-context, VEM 16-9

push-master, VEM 16-9

pwd command 3-4

pxgraph 2-9, 5-10, 17-1, E-5

troubleshooting A-19

Q

QAM (quadrature amplitude modulation) 5-55

qam (SDF demo) 5-55

QAM16 (SDF block) 5-38

qam16Decode (SDF block) 5-39

qam16Slicer (SDF block) 5-39

QAM4 (SDF block) 5-38

qam4Slicer (SDF block) 5-38

QAM4withDFE (SDF demo) 5-55

qAndServer (DE demo) 10-27

QCKMON environment variable 2-53

qdm (Graphical DSP Debugger) 13-4, 13-17, 13-21

QntBitsInt (C50 block) 15-7

QntBitsLin (CG56 block) 15-7

quadrature amplitude modulation (QAM) 5-38, 5-55

Quant (C50 block) 15-6

Quant (CG56 block) 13-9

Quant (CGC block) 12-9

Quant (SDF block) 5-14

QuantBitsInt (CG56 block) 13-9

QuantBitsLin (CG56 block) 13-9

QuantIdx (C50 block) 15-6

QuantIdx (CG56 block) 13-9

QuantIdx (SDF block) 5-14

quantization 5-13, 5-76

quantize (CGC demo) 12-19

quantize (SDF demo) 5-52

Quantizer (SDF block) 5-14, 5-52

QuantRange (C50 block) 15-6

QuantRange (CG56 block) 13-9

quasi-static schedule 8-1

queue 10-16

queue (DE demo) 10-27

QueueBase (DE block) 10-17

queueing systems 1-6, 4-5, 10-1

R

Rabaey, J. 1-9

radar 6-11 , 6-19

RadarAntenna (SDF block) 5-42

RadarChainProcessing (HOF demo) 6-19

RadarTargets (SDF block) 5-42

radioButton (CG56 CGC/S-56X block) 13-6

radioButtonInt (CG56 CGC/S-56X block) 13-6

raised cosine pulses 5-54

RaisedCos (C50 block) 15-11

RaisedCos (CG56 block) 13-14

RaisedCosine (SDF block) 5-31, 5-37, 5-71, 5-72, 5-78 , 6-3

RaisedCosineCx (SDF block) 5-38

Ramp (C50 block) 15-3

Ramp (CG56 block) 13-3

Ramp (CGC block) 12-6 , 14-9

Ramp (DE block) 10-9

Ramp (SDF block) 5-6, 5-73

Ramp (SR demo) 10-5

RampFix (CGC block) 12-6

RampFix (SDF block) 5-8

RampInt (C50 block) 15-3

RampInt (CG56 block) 13-3

RampInt (CGC block) 12-6

RampInt (SDF block) 5-8

RanConst (SDF block) 5-6

random delay 10-25

random numbers 2-7, 10-9

random signals 5-81

random walk 7-11

RanGen (DE block) 10-9

RankImage (SDF block) 5-48

rapid prototyping of application-specific signal processors 1-2

RASSP 1-2

rasterized format 6-10

RateChange (CG block) 11-15

rational Z transform 5-73

ReadFile (CG56 block) 13-4

ReadFile (SDF block) 5-7

ReadImage (SDF block) 5-45

reading from a file 2-19

ReadPCM (SDF block) 5-8

ReadRGB (SDF block) 5-46

ReadVar (SDF block) 5-7

real time 4-6, E-5

realTime (DE demo) 10-25

rec2fsk (SDF block) 5-39

rec2pam (SDF block) 5-39

rec2psk (SDF block) 5-39

rec4pam (SDF block) 5-39

Reciprocal (C50 block) 15-6

Reciprocal (CG56 block) 13-9

Reciprocal (CGC block) 12-9

Reciprocal (SDF block) 5-15

recompiling Ptolemy A-8

recover-facet, VEM 16-9

recspread (SDF block) 5-39

Rect (C50 block) 15-3

Rect (CG56 block) 13-3

Rect (CGC block) 12-6

Rect (SDF block) 5-7, 5-8, 5-71

RectCxDoppler (SDF block) 5-42

RectFix (CGC block) 12-6

RectFix (SDF block) 5-8

RectToCx (C50 block) 15-9

RectToCx (CG56 block) 13-12

RectToCx (CGC block) 12-11

RectToCx (SDF block) 5-20

RectToPolar (CGC block) 12-11

RectToPolar (SDF block) 5-20, 5-75

recursion 4-4, 6-12, 6-17, 7-1, 7-10, 7-11

recv-2psk (CG56 demo) 13-17

redraw-window command 2-27

redraw-window, VEM 16-10

Reekie, J. 1-9

reflection coefficients 5-33

reflexGame (FSM demo) 11-4

registerAction command 3-5, 3-15

register-transfer level simulation 4-12

relTimeScales, target parameter 11-4

removing windows B-4

renameuniv command 3-2, 3-5

Repeat (C50 block) 15-8

Repeat (CG56 block) 13-11

Repeat (CGC block) 12-9

repeat (DDF demo) 7-11

Repeat (SDF block) 5-19, 5-73

Repeater (DDF block) 7-10, 7-11

repeater (DDF demo) 7-11

repetitions of actors in SDF 5-3

replacement block 6-1

requireStronglyConsistent 8-2

re-read command 2-11, 16-10

reset command 3-5, 3-11

resources 2-54, 15-2, A-20, B-4

resources parameter 12-2

resources, CG star state 11-14

resources, target parameter 11-4, 11-14

restructure 7-8

restructure parameter in DDF 7-5

retargetting 4-7, 14-1

return in dialog boxes 2-14

reverb (CG56 S-56X demo) 13-17

Reverse (C50 block) 15-8

Reverse (CG56 block) 13-11

Reverse (SDF block) 5-17, 5-76

RGBToYUV (SDF block) 5-46

RLattice (SDF block) 5-32, 5-85

rms (CGC block) 12-12

Rolodex (SR demo) 10-5

Rotate (C50 block) 15-9

Rotate (CG56 block) 13-11

roundRobin (DE demo) 10-28

router (DDF demo) 7-11

Router (DE block) 10-13

router (DE demo) 10-25

rpc-any command 2-11

rpc-any, VEM 16-22

run command 2-7, 2-8, 2-28, 3-5, 3-10, 3-19

run control panel 2-12

run? parameter 12-1

run?, target parameter 11-3

run-all-demos command 2-7

RunLenImage (SDF block) 5-47

RunLenImageInv (SDF block) 5-47

run-time flow of control 4-4

run-time scheduling 8-1, E-5

runUntilDeadlock 7-8

S

S56DSP environment variable 2-53

s56XPlot (CG56 CGC/S-56X block) 13-6

same-scale command 2-11

same-scale, VEM 16-10

SampleMean (SDF block) 5-25

sampleNholdGalaxy (C50 block) 15-9

sampleNholdGalaxy (CG56 block) 13-12

Sampler (DE block) 10-5 , 10-13, 10-25

sampler (DE demo) 10-25

sample-rate conversion 4-3, 4-4, 5-2, 5-53

sampling 5-72

Sangiovani-Vincentelli, A. 1-9

save-window command 2-11, 2-29, 16-10

saving facets 2-41

sawtooth (HOF demo) 6-19, 6-20

schedName, target parameter 11-5

schedtime command 3-5

schedule command 3-5, 3-10

schedulePeriod 5-67 , 7-8, 8-2

schedulePeriod, target parameter 5-65

Scheduler E-5

schedulers 8-1

CG 11-6

SDF 5-66

static 5-1

schematic 2-4, E-5

schematic editing style 2-34

schematic mode 16-1

schematic view in vem 16-1

scramble (HOF demo) 6-19, 6-20

scramble (SDF demo) 5-52

scrambledCGC (HOF demo) 6-21

Scrambler (SDF block) 5-38

screen dumps 2-41

Scripted Runs 5-64

scripting language 3-20

scriptTest (CGC demo) 12-24

SDF E-5

delays 5-4

domain 5-1

interations 5-3

loop scheduler 5-66

scheduler 5-66

SDF (synchronous dataflow) 4-3, 5-1

SDF domain 1-6, 4-7, 7-1, 14-1

SDF domain within the DE domain 10-4

SDF model of computation 4-7, 14-1

SDF semantics 4-7, 4-14, 14-1

SDF-CGC Wormhole 12-25

SDFinDDF (DDF demo) 7-11

second harmonic distortion 5-39, 5-41

seed command 3-5, 3-13

seed for random numbers 2-7

Select (BDF block) 8-3

Select (CGC block) 12-13

Select (DDF star) 7-6

selection, VEM 16-15

select-major-net, VEM 16-21

select-net command 2-11

select-objects command 2-11, 2-27, 16-15

select-terms, VEM 16-15

Self (DDF block) 7-10

sendTime, target parameter 11-3

sensor (SDF block) 5-43

SeqATMCell class 10-21

SeqATMSub (DE block) 10-21

SeqATMZero (DE block) 10-22

SerialIn (SR block) 10-4

Server (DE block) 10-15, 10-26, 10-27

servers

processor sharing 10-27

set-path-width, VEM 16-10

setstate command 3-5, 3-7, 3-20

SGIAudioIn (CGC block) 12-6

SGIAudioOut (CGC block) 12-8

SGImonoIn (CGC block) 12-6

SGIMonoOut (CGC block) 12-8

Sgn (C50 block) 15-6

Sgn (CG56 block) 13-9

Sgn (CGC block) 12-9

Sgn (SDF block) 5-15, 5-82

SgnInt (C50 block) 15-6

SgnInt (CG56 block) 13-9

SGVQ (SDF demo) 5-60

SGVQCodebk (SDF block) 5-34

SGVQCodebk (SDF demo) 5-60

SGVQCoder (SDF block) 5-34

shared data structures 10-22, 10-28

shared resource management 4-5

SharedBus, target 11-6

shave (DE demo) 10-29

Shifter (C50 block) 15-5

Shifter (CG56 block) 13-7

SHLIB_PATH environment variable 2-53

shot noise 4-6

shotNoise (DE demo) 10-28

show-all command 2-11, 2-26, 16-10

show-name command 2-7, 2-10, 3-19

show-property command 16-17

Sigmoid (SDF block) 5-49

signal processing stars

C50 15-10

CG56 13-13

SDF 5-30

Signal Technology Inc. (STI) 1-11

Sih, G. 1-10

Sih-4-1 (CG demo) 11-16

Silage 1-6, 4-14, E-6

Silage domain 4-14

Silage language 4-14

silence detection 10-29

Silva, M. 1-10

SIM_ARCH environment variable 2-53

SimMT-VHDL target 4-7, 14-1

simtest (CGC demo) 12-26

simulated time 4-2, 10-2, 10-4, E-6

simulation E-6

simulation domain E-6

simultaneous events 4-5

simultaneous events (DE domain) 10-3

SimVSS 4-7

SimVSS-VHDL target 4-7, 14-1, 14-4

Sin (C50 block) 15-6

Sin (CG56 block) 13-9

Sin (CGC block) 12-9

Sin (SDF block) 5-15

Sinc (C50 block) 15-6

Sinc (CG56 block) 13-9

Sinc (CGC block) 12-9

Sinc (SDF block) 5-16, 5-78

sine (C50 demo) 15-13

sine (CG56 simulator demo) 13-16

sinescript (SDF demo) 5-65

singen (C50 block) 15-3

singen (CG56 Galaxy) 13-3

singen (CGC block) 12-6 , 14-9

singen (SDF block) 5-7, 5-71, 5-75

single appearance schedules 5-66

single key accelerators 2-5

single-key accelerators 2-25

singular value decomposition (SVD) 5-5

singular vectors 5-36

singular-value decomposition (SVD) 5-25, 5-36

Sink (CG block) 11-15

sink stars, SDF 5-9

sinMod (SDF demo) 2-5 , 3-19, 5-52

sinWaves (SDF demo) 5-61

SJS scheduling 5-67, 5-67 , 11-7

SJS, SDF Scheduler option 5-68

SJS, SDF scheduler option 11-7

Skew (C50 block) 15-7

Skew (CG56 block) 13-10

Sleep (CGC block) 12-10

slider (CG56 CGC/S-56X block) 13-6

slider (DE demo) 10-30

SmithForm (SDF block) 5-24, 5-36

SMpyDblSh (SDF block) 5-29

snap 2-26 , 2-34, 2-37, E-6

sojourn time 10-27

Sony 1-11

sound 2-38

sound (CGC demo) 12-23

sound synthesis 4-3

soundHOF (CGC demo) 12-23

soundHOF (HOF demo) 6-21

sound-making demos, SDF 5-57

Source (CG block) 11-15

source code, finding 2-47

source command 3-5

source stars

C50 15-2

CG56 13-3

SDF 5-5

sources (DE demo) 10-30

sox program 2-38

spectral estimation 4-3, 5-35, 5-84

autocorrelation method 5-34

spectral line splitting 5-85

spectrum plot 2-44

Spectrum Signal Processing 1-11

speech (SDF demo) 5-58

speech coding 4-3

speech samples 5-83

speechcode (DE demo) 10-29

SpheToCart 5-43

Spickelmier, R. 1-10, 2-1, 16-1

Spread (CGC block) 12-10 , 12-21

spread (CGC demo) 12-21

Spread (SDF block) 5-38

Sproc domain 4-13

Sqr (C50 block) 15-7

Sqr (CG56 block) 13-10

Sqrt (C50 block) 15-6

Sqrt (CG56 block) 13-9

Sqrt (CGC block) 12-9

Sqrt (SDF block) 5-16

square (HOF demo) 6-19, 6-20

square-root raised cosine pulses 5-54

SR (Synchronous Reactive) domain 4-5

Src (HOF block) 6-17

SrcGr (HOF block) 6-17

Sriram, S. 1-10

SSI (CG56 S-56X block) 13-5

SSISkew (CG56 S-56X block) 13-5

Stack (DE block) 10-16, 10-26, 10-27

Stanford University 4-12

Star 2-4, E-6

star E-6

star command 3-4, 3-5

Star Semiconductor 1-11, 4-13

starting pigi, the GUI 2-2, 2-53

State 2-14, E-6

state 3-6, E-6

intial value 2-15

vs. parameter 2-15

statevalue command 3-5

static scheduling, SDF 5-1

statically evaluated recursion 6-12, 6-17

staticBuffering parameter 12-1, 14-3

Statistics (DE block) 10-23, 10-25

statistics (DE demo) 10-25

steep Blackman window 5-57, 5-79

SteepBlackman 5-7

steering 6-19

steering (SDF block) 5-44

steering vector 6-19

StereoIn (CGC block) 12-6

StereoOut(CGC block) 12-7

Stewart, M. 1-9, 10-1, 12-1

stop time 10-2, E-6

stoptime command 3-5

StopTimer (DE block) 10-17, 10-26

streams 6-2

string array parameter 2-19

string parameter 2-17, 2-19

stringColor 2-37

StringToInt (SR block) 10-4

stripChart (DE demo) 10-30

struct-VHDL target 4-7, 14-1

stty tostop A-17

Sub (C50 block) 15-4

Sub (CG56 block) 13-6

Sub (CGC block) 12-8

Sub (SDF block) 5-12

Sub (SR block) 10-4

Sub_M (SDF block) 5-25

SubAntenna (SDF block) 5-43

subbandcoding (SDF demo) 5-59

SubCx (C50 block) 15-4

SubCx (CG56 block) 13-7

subdomain 4-4

SubInt (C50 block) 15-4

SubInt (CG56 block) 13-7

SubMx_M (SDF block) 5-25

SumImage (obsolete SDF block) 5-44

Sun lightweight process library 4-13

SunVideo (SDF block) 5-46

SVD_M 5-36

SVD_M (SDF block) 5-25, 5-36

SVD_MUSIC_1 (SDF block) 5-63

SVD_MUSIC_2 (SDF block) 5-63, 5-64

Switch (BDF block) 8-3

Switch (CG block) 11-15

Switch (CGC block) 12-13

Switch (DE block) 10-26

switch (DE demo) 10-26

Switch4x4 (DE block) 10-20

SwitchDelay (CG56 block) 13-5

SwitchDelay (CG56 CGC/S-56X block) 13-6

switch-facet, VEM 16-10

symbolic debugger 2-53

symbolic debugging 2-52

symbolic mode 16-1

Synchronize (DE block) 10-18, 10-25

synchronized mode, DE 10-6

synchronous dataflow 1-6, 5-1 , 12-1, E-6

synchronous signal processing systems 4-3 , 5-1

Synopsys 1-11

Synopsys Design Analyzer 4-7, 14-1

SYNOPSYS environment variable 2-53

Synopsys VSS VHDL simulator 4-7, 14-1, 14-4, 14-5

synth (CGC demo) 12-23

synth (CGC S-56X demo) 13-18

SynthControl (SR block) 10-4

synthFFT (CGC S-56X demo) 13-18

Synth-VHDL target 4-7, 14-1

system palette 2-30

T

Table (C50 block) 15-6

Table (CG56 block) 13-9

Table (CGC block) 12-9

Table (SDF block) 5-16

Table_M (SDF block) 5-25

TableCx (SDF block) 5-16

TableInt (C50 block) 15-7

TableInt (SDF block) 5-16

Tahiti A-21

Target 4-2, 4-7, 14-1, E-6

target E-6

target command 3-5, 3-12

target parameters 3-12

target, code generation 11-1

targetparam command 3-5, 3-12

targets 3-12

default-DDF 7-8

targets command 3-5, 3-12

tbus (SDF demo) 5-53

Tcl 1-3, 1-10, 1-11, 2-4 , 2-18, 3-1, E-6

as a scripting language 3-20

Tcl stars, SDF 5-50

Tcl/Tk 5-10

TCL_LIBRARY environment variable 2-52

TclScript (CGC block) 12-6, 12-7, 12-9

TclScript (DE block) 10-8, 10-11 , 10-23

TclScript (SDF block) 5-7, 5-11, 5-16

tclScript (SDF demo) 5-61

TclTk Target target 12-3

TclTk_Target target 12-24

telephone channel simulation 5-39, 5-41

TelephoneChannel (SDF block) 5-42

telephoneChannel (SDF block) 5-39

telephoneChannelTest (SDF demo) 5-55

terminals

moving 2-37

names 2-45

reorienting 2-37

Test (DE block) 10-18, 10-24

Test (SDF block) 5-17, 5-51

TestLevel (DE block) 10-19

TestMultirate (CG block) 11-15

testPacket (DE demo) 10-26

testPostTest (C50 demo) 15-12

testPostTest (CG56 demo) 13-15

testServers (DE demo) 10-27

TeX 2-42, 15-1

Texas Instruments 1-11, 15-1

text 16-3

text editor 2-51

text widget 2-13

The Math Works, Inc. 5-26

Thege, K. 1-9

ThermalNoise (SDF block) 5-43

third 5-39, 5-41

third harmonic distortion 5-39, 5-41

Thomson-CSF 5-26

Thor domain 1-7, 4-12, E-6

Thresh (CGC Block) 12-9

threshold 7-12

threshtest (DDF demo) 7-12

Through (CG block) 11-15

tightly interdependent subgraphs 5-67

time

DE domain 10-4

simulated 10-2

time stamp 10-1, E-7

timed domain 10-6, E-7

timed domains 4-2

Timeout (DE block) 10-17, 10-26

timeout (DE demo) 10-26

TimeoutStar (DE block) 10-18

Timer (DE block) 10-18, 10-25

TimeStamp (DE star) 10-17

timeVarSpec (SDF demo) 5-57

timing (DDF demo) 7-12

timing (SDF demo) 8-4

timing recovery 4-4, 7-12

Tk 1-11, 2-4 , 3-14, E-7

Tk options 2-55

TK_LIBRARY environment variable 2-52

TkBarGraph (CGC block) 12-7

TkBarGraph (DE block) 10-11

TkBarGraph (SDF block) 5-10

TkBreakPt (SDF block) 5-11, 5-18

TkButtons (DE block) 10-9

TkButtons (SDF block) 5-8

TkCheckButton (CGC block) 12-6, 12-7

TkEntry (CGC block) 12-7

TkImageDisplay(SDF block) 5-45

TkImpulse (CGC block) 12-7

TkMeter (DE star) 10-11

TkMeter (SDF block) 5-11, 5-62

tkMeter (SDF demo) 5-62

TkMonoIn (CGC block) 12-6

TkMonoOut (CGC Block) 12-24

TkMonoOut (CGC block) 12-8

tkoct E-7

TkParametricEq (CGC block) 12-14

TkPlot (CGC block) 12-7

TkPlot (DE block) 10-11

TkPlot (SDF block) 5-10

TKRadioButton (CGC block) 12-7

TkRadioButton (CGC block) 12-7

TkShowEvents (DE block) 10-12

TkShowValues (DE block) 10-12

TkShowValues (SDF block) 5-10, 5-62

tkShowValues (SDF demo) 5-62

TkSlider (CGC Block) 12-6

TkSlider (DE star) 10-9

TkSlider (SDF block) 5-8

TkStereoIn (CGC block) 12-6

TKStereoIn(CGC block) 12-6

TkStereoOut (CGC block) 12-8

TkStripChart (DE block) 10-12

TkText (DE star) 10-12

TkText (SDF block) 5-11, 5-62

TkXYPlot (CGC block) 12-7

TkXYPlot (DE block) 10-12

TkXYPlot (SDF block) 5-10

TMS320C5x 15-1

Toeplitz matrices 5-24, 5-25, 5-36

Toeplitz_M (SDF block) 5-24

toggle-grid command 2-11

toggle-grid, VEM 16-11

token 5-1, E-7

Tone (C50 block) 15-3

Tone (CG56 block) 13-3

tonecontrol (CGC demo) 12-27

ToneStrength (CGC block) 12-13

ToneStrength (SDF block) 5-40

topblocks command 3-5

Trainer (SDF block) 5-18

transfer functions 5-73

transform command 2-11, 2-45

transform, VEM 16-16

transmitter (C50 demo) 15-13

transmitter (CG56 simulator demo) 13-16

transportation networks 4-5

Transpose (SDF block) 5-18

Transpose_M (SDF block) 5-25

tremolo (CGC demo) 12-24

troff 15-1

True (BDF block) 8-3

Tsu, W. 14-1

tune (CG56 simulator demo) 13-16

twm window manager A-21

two's complement 5-77

two-dimensional FFT 6-10

Tycho E-7

Tycho command 2-7

TYCHO environment variable 2-52

type conversion 5-80

types 2-20

U

UDCounter (DE block) 10-23, 10-26

unbiased autocorrelation estimates 5-86

undecidable 7-3

undo command 2-11, 2-27

uniform distribution 10-9

uniform white noise 5-6, 13-3, 15-3

unit step function 5-74

United States Air Force 1-2

Universe 2-4

universe 2-5, E-7

universe (CGC demo) 12-25

universe parameters 2-32

universes

creating and deleting 3-2

University of Colorado 4-12

univlist command 3-2, 3-5, 3-19

unixMulti_C CGC target 12-3

UnPacketize (DE block) 10-14

UnPk_M (SDF block) 5-24

unresolvable type conflict 5-80

unselect-objects command 2-11, 2-27

unselect-objects, VEM 16-16

unstable fitlers 5-56

untimed domains 4-2

unvoiced speech 5-85

Unwrap (SDF block) 5-36, 5-75, 5-81

upDownCount (DE demo) 10-26

UpSample (C50 block) 15-8

UpSample (CG56 block) 13-11

UpSample (CGC block) 12-9

upsample (CGC demo) 12-20

UpSample (SDF block) 5-2, 5-19, 5-73

upSample (SDF demo) 5-53

useless (CG demo) 11-17

useOldScheduler 7-8

USER environment variable 2-53

user iteration 7-4

user.pal palette 2-29

Utah Raster Toolkit (URT) 5-45

V

VarDelay (C50 block) 15-9

VarDelay (CG56 block) 13-12

varDelay (CG56 simulator demo) 13-16

VarDelay (DE block) 10-15

variance of a random process 10-25

VarQuasar (C50 block) 15-7

VarQuasar (CG56 block) 13-10

VarServer (DE block) 10-16

VClock (DE demo) 10-28

vector processing in the SDF domain 5-2

Vector Quantization 5-60

vem 1-11, 2-4, 2-4, 2-21 , 16-1, E-7

arguments 16-3

command arguments 2-24

command line options 16-2

making a box 2-24

making a line 2-24

menu 2-9, 2-11, 2-35

placing a point 2-24

selecting objects 2-24

text arguments 2-24

vem menu 16-3

Verilog 4-12

version command 2-7

version, VEM 16-11

VHDL 1-6, E-7

codefile 4-7

domain 4-7, 4-14, 14-1

star 4-7

VHDL (VHSIC Hardware Description Language) 4-7, 4-14, 14-1

VHDLB E-7

domain 4-7, 4-14, 14-1

VHDLF E-7

domain 4-14

star 4-14, 14-1

VHSIC Hardware Description Language (VHDL) 4-7

vi 2-51

video coding 4-3, 4-5, 5-46

video display 5-45

video processing demos, SDF 5-59

videodpy (SDF block) 5-45

videosrc (SDF block) 5-46

VirtClock (DE block) 10-21

virtual clock algorithm 10-21

virtual clock buffer service discipline 10-28

VISAddsh (CGC block) 12-15

VISAddSh (SDF block) 5-29

visaudioio (CGC demo) 12-26

VISBiquad 12-16

VISBiquad (SDF block) 5-29

VISFFTCx (CGC block) 12-16

VISFFTCx (SDF block) 5-29

VISFIR (CFC block) 12-16

VISFIR (SDF block) 5-29

VISInterleaveIn (CGC block) 12-17

VISInterleaveOut (CGC block) 12-17

VISMpyDBLsh (CGC block) 12-15

VISMpyDblSh (SDF BLock) 5-29

VISMpysh (CGC block) 12-16

VISPackSh (SDF block) 5-29

VISStereoBiquad (CGC block) 12-18

VISStereoIn (CGC block) 12-17

VISSTereoOut (CGC block) 12-17

VISSubsh (CGC block) 12-15

VISSubSh (SDF block) 5-29

vistonecontrol (CGC demo) 12-26

visual programming 6-2

VISUnpackSh (CGC block) 12-17

VISUnPackSh (SDF block) 5-30

VISUnpackSh (SDF block) 5-30

voiced speech 5-85

vox (SDF demo) 5-58

VQCoder (SDF block) 5-34