143 search results - page 25 / 29 » Distributed Transmit Diversity in Relay Networks |
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— Recently a multiple access point (MAP) architecture is proposed for wireless local area networks (WLAN) to exploit the spatial diversity by permitting each user to asso...
ICDCSW
2003
IEEE
15 years 3 months ago
2003
IEEE
Most ad hoc networks do not implement any network access control, leaving these networks vulnerable to resource consumption attacks where a malicious node injects packets into the...
TSP
2010
14 years 4 months ago
2010
Channel estimation error and co-channel interference (CCI) problems are among the main causes of performance degradation in wireless networks. In this paper, we investigate the im...
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CORR
2010
Springer
14 years 8 months ago
2010
Springer
—Autonomous wireless agents such as unmanned aerial vehicles, mobile base stations, or self-operating wireless nodes present a great potential for deployment in next-generation w...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
n source and destination pairs randomly located in an area want to communicate with each other. Signals transmitted from one user to another at distance r apart are subject to a po...