X-pole
Kennard White is the author of X-pole, an interactive analog and digital filter design program. X-pole supports classical analog/digital IIR filter design techniques, pole-zero placement, proportional-integral-differential (PID) feedback control filters, window-based digital FIR filter design, and Parks-McClellan digital FIR filter design. X-pole is a combination of Tcl/Tk code and C routines written by Kennard White.X-pole is currently not supported by the Ptolemy Group.
- Kennard D. White,
XPole:
An Interactive Graphical Signal Analysis and Filter Design Tool,
MS Report, UCB/ERL M93/70, Dept. of EECS, University of California,
Berkeley, CA 94720, May 1993.
Gzipped Postscript -PDF -
xpole-1.4.5.README.txt- XPole installation notes -
xpole-1.4.5-src.tar.gz- XPole sources - PtFilter, a Java prototype that may replace X-pole.
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