274 search results - page 13 / 55 » Distributed Adaptive Power Allocation for Wireless Relay Net... |
226
Voted
JSAC
2007
15 years 2 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
109
Voted
GLOBECOM
2009
IEEE
15 years 17 days ago
2009
IEEE
Beamforming and relaying are two methods of improving wireless system performance. Until now, these techniques have been considered separately. In this paper, a single source (base...
141
Voted
PIMRC
2010
IEEE
15 years 20 days 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...
142
Voted
CORR
2007
Springer
15 years 2 months ago
2007
Springer
—In distributed detection systems with wireless sensor networks, the communication between sensors and a fusion center is not perfect due to interference and limited transmitter ...
120
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...