233 search results - page 5 / 47 » Securing Cooperative Transmission in Wireless Communications |
JSAC
2006
13 years 7 months ago
2006
In this paper, we investigate the use of power line communication (PLC) to assist cooperative wireless relaying. We consider a communication scheme that uses the power line to init...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper addresses the issue of network life during repeated broadcasts originating from the same source in large, strip-shaped wireless sensor networks. The proposed technique w...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Information theoretic security, also called secrecy analysis, provides theoretical limit for secret data transmission even in wireless networking environment, and it is more focus...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
PIMRC
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract-- Due to the limited energy supplies of nodes in wireless networks, achieving energy efficiency is crucial for extending the lifetime of these networks. Thus, we study eff...