285 search results - page 52 / 57 » Cooperative Relay Broadcast Channels |
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
—Cooperative communications exploit the spatial diversity inherent in multiuser system by allowing cooperation among users having a wide range of channel qualities. How to search...
AINA
2007
IEEE
14 years 11 months ago
2007
IEEE
Abstract— We propose a unified cross layer routing protocol with multiple constraints for CDMA multihop cellular networks (MCN). Multiple constraints are imposed on intermediate...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Routing in wireless networks confronts more diverse and more rapidly varying characteristics associated with wireless links. Several recent protocols have tried to exploit coop...
102
click to vote
TMC
2010
14 years 8 months ago
2010
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....
ICASSP
2011
IEEE
14 years 1 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...