On secure multi-channel communication systems

Jin Xu, Biao Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

In this paper, we first review a recently proposed framework for secure communications, namely broadcast channel with confidential and public messages (BCCP). We then generalize the framework to secret key enhanced secure communication and derive the rate-equivocation region for such system. The secret key enhanced framework is further applied to a general multichannel communication systems where any one of the channels is subject to wiretapping. Optimal rate confidentiality tradeoff is obtained for a two channel case and the result generalizes naturally to more than two channels. The developed methodology can be extended to a network setting.

Original languageEnglish (US)
Title of host publication2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success
DOIs
StatePublished - Dec 1 2008
Event2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success - Washington, DC, United States
Duration: Nov 17 2008Nov 19 2008

Publication series

NameProceedings - IEEE Military Communications Conference MILCOM

Other

Other2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success
CountryUnited States
CityWashington, DC
Period11/17/0811/19/08

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'On secure multi-channel communication systems'. Together they form a unique fingerprint.

Cite this