Institut for Forretningsudvikling og Teknologi

Ramjee Prasad

Cooperative Jamming for Physical Layer Security in Wireless Sensor Networks

Publikation: Bidrag til bog/antologi/rapport/proceedingKonferencebidrag i proceedingsForskningpeer review

Interference is generally considered as the redundant
and unwanted occurrence in wireless communication. This work
proposes a novel cooperative jamming mechanism for scalable
networks like Wireless Sensor Networks (WSNs) which makes
use of friendly interference to confuse the eavesdropper and
increase its uncertainty about the source message. The whole
communication link is built with the help of Information
theoretic source and channel coding mechanisms. The whole idea
is to make use of normally inactive relay nodes in the selective
Decode and Forward cooperative communication and make them
work as cooperative jamming sources to increase the
equivocation of the eavesdropper. In this work, eavesdropper’s
equivocation is compared with the main channel in terms of
mutual information and secrecy capacity.
OriginalsprogEngelsk
TitelProceedings of 15th International Symposium on Wireless Personal Multimedia Communications
Antal sider5
UdgivelsesstedTaipei
ForlagIEEE
Udgivelsesår2012
Sider458-462
ISBN (trykt)978-1-4673-4533-0
StatusUdgivet - 2012
Eksternt udgivetJa
Begivenhed2012 15th International Symposium on Wireless Personal Multimedia Communications - Taipei, Kina
Varighed: 24 sep. 201227 sep. 2012

Konference

Konference2012 15th International Symposium on Wireless Personal Multimedia Communications
LandKina
ByTaipei
Periode24/09/201227/09/2012
SerietitelProceedings of the Wireless Personal Multimedia Communications Symposia
ISSN1347-6890

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