Wireless secrecy with infrastructure-aided cooperation

Document Type

Conference Proceeding

Publication Date

9-22-2008

Abstract

A novel approach for ensuring confidential communications over infrastructure-based wireless networks is proposed and analyzed from an information-theoretic standpoint. The considered techniques leverage the finite-capacity backbone connecting the base stations and the possibility to schedule uplink/downlink transmissions in order to create intentional interference. Two different methods are studied, one based on source coding and one on channel coding arguments, and corresponding rates achievable with perfect secrecy are derived. ©2008 IEEE.

Identifier

51849097719 (Scopus)

ISBN

[9781424422708]

Publication Title

2008 IEEE Information Theory Workshop Itw

External Full Text Location

https://doi.org/10.1109/ITW.2008.4578642

First Page

159

Last Page

163

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