Team for Research in
Ubiquitous Secure Technology

Citation
Parvathinathan Venkitasubramaniam, Ting He, Lang Tong. "Relay Secrecy in Wireless Networks with Eavesdroppers". 44th Allerton Conference on Communication, Control and Computing, September, 2006.

Abstract
Anonymous monitoring of transmissions in a wireless network by eavesdroppers can provide critical information about the data flows in the network. It is, therefore, necessary to design network protocols that maintain secrecy of routes from eavesdroppers. In this work, we present a mathematical formulation of route secrecy when eavesdroppers observe transmission epochs of nodes. We propose scheduling techniques to provide complete secrecy of routes, and characterize achievable rate regions for a multiplex relay under transmitter directed spread spectrum signaling. Further, we extend the results to the case when an additional constraint on packet loss is imposed.

Electronic downloads

• VenkHeTong06Allerton.pdf · application/pdf · 242 kbytes

• HTML

  Parvathinathan Venkitasubramaniam, Ting He, Lang Tong. <a
  href="http://www.truststc.org/pubs/158.html"
  >Relay Secrecy in Wireless Networks with
  Eavesdroppers</a>, 44th Allerton Conference on
  Communication, Control and Computing, September, 2006.

• Plain text

  Parvathinathan Venkitasubramaniam, Ting He, Lang Tong.
  "Relay Secrecy in Wireless Networks with
  Eavesdroppers". 44th Allerton Conference on
  Communication, Control and Computing, September, 2006.

• BibTeX

  @inproceedings{VenkitasubramaniamHeTong06_RelaySecrecyInWirelessNetworksWithEavesdroppers,
      author = {Parvathinathan Venkitasubramaniam and Ting He and
                Lang Tong},
      title = {Relay Secrecy in Wireless Networks with
                Eavesdroppers},
      booktitle = {44th Allerton Conference on Communication, Control
                and Computing},
      month = {September},
      year = {2006},
      abstract = {Anonymous monitoring of transmissions in a
                wireless network by eavesdroppers can provide
                critical information about the data flows in the
                network. It is, therefore, necessary to design
                network protocols that maintain secrecy of routes
                from eavesdroppers. In this work, we present a
                mathematical formulation of route secrecy when
                eavesdroppers observe transmission epochs of
                nodes. We propose scheduling techniques to provide
                complete secrecy of routes, and characterize
                achievable rate regions for a multiplex relay
                under transmitter directed spread spectrum
                signaling. Further, we extend the results to the
                case when an additional constraint on packet loss
                is imposed.},
      URL = {http://www.truststc.org/pubs/158.html}
  }
  

Posted by Lang Tong on 8 Feb 2007.
Groups: trust
For additional information, see the Publications FAQ or contact webmaster at www truststc org.