274 search results - page 4 / 55 » Distributed Adaptive Power Allocation for Wireless Relay Net... |
WCNC
2010
IEEE
13 years 10 months ago
2010
IEEE
—We study the problem of optimizing the symbol error probability (SEP) performance of cluster-based cooperative wireless sensor networks (WSNs). It is shown in the literature tha...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—Resource allocation is investigated for fading relay channels under separate power constraints at the source and relay nodes. As a basic information-theoretic model for fading r...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
ICC
2009
IEEE
14 years 1 months ago
2009
IEEE
— In this paper, a distributed power control algorithm is proposed for wireless relay networks in interference-limited environments. The objective is to minimize the total transm...
INFOCOM
2003
IEEE
14 years 6 days ago
2003
IEEE
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...