Secure variable data rate transmission

Aaron E. Cohen, Keshab K. Parhi

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


A novel secure variable data rate (SVDR) transmission method is presented along with an architecture for implementing the SVDR transmission. This method reduces transmission overhead requirements by allowing both parties to maintain the initialization vector information locally rather than by obtaining it from the received packet. The only requirement this method places on the transmission is to maintain the sequence. This brief shows a 70% reduction in the overhead for transmitting this sequence information with a window size of 10 and seven priority levels.

Original languageEnglish (US)
Article number5713242
Pages (from-to)100-104
Number of pages5
JournalIEEE Transactions on Circuits and Systems II: Express Briefs
Issue number2
StatePublished - Feb 2011

Bibliographical note

Funding Information:
Manuscript received July 20, 2010; revised October 2, 2010 and December 3, 2010; accepted December 14, 2010. Date of publication February 14, 2011; date of current version February 24, 2011. This work was supported by Navy Space and Naval Warfare Systems Command (SPAWAR) under Contract N00039-06-C-0096 and Contract N00039-08-C-0039. This paper was recommended by Associate Editor B.-D. Liu.


  • Bandwidth
  • communications
  • cryptography
  • security
  • voice over Internet Protocol (VoIP)


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