626 search results - page 14 / 126 » Power Control for User Cooperation |
110
Voted
ICC
1997
IEEE
15 years 6 months ago
1997
IEEE
Abstract: Power control algorithms assume that the receiver structure is fixed and iteratively update the transmit powers of the users to provide them with an acceptable quality o...
100
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ICDCSW
2003
IEEE
15 years 7 months ago
2003
IEEE
We present an integrated dual approach to reduce power consumption in infrastructure-mode 802.11 wireless LANs. A novel distributed power control algorithm adaptively adjusts the ...
128
Voted
CORR
2007
Springer
15 years 1 months ago
2007
Springer
This paper considers the problem of how to allocate power among competing users sharing a frequency-selective interference channel. We model the interaction between these selfish ...
152
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TWC
2008
15 years 1 months ago
2008
We propose cross-layer optimization frameworks for multihop wireless networks using cooperative diversity. These frameworks provide solutions to fundamental relaying problems of de...
96
Voted
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— Cognitive radio has been recently proposed as a promising technology to improve the spectrum utilization efficiency by intelligently sensing and accessing some vacant bands of...