5086 search results - page 239 / 1018 » The Power of Comparative Reasoning |
174
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VTC
2008
IEEE
16 years 27 days ago
2008
IEEE
— We consider a resource allocation problem for spectrum sharing in cognitive radio networks. Specifically, we investigate the joint subchannel, rate and power allocation for se...
150
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ICC
2007
IEEE
16 years 26 days ago
2007
IEEE
Abstract— Ultra-Wideband (UWB) Geo-Regioning is an approach to localize UWB transmitters by means of their channel impulse responses. A received channel impulse response is assig...
152
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ICC
2007
IEEE
16 years 26 days ago
2007
IEEE
—We consider the adaptive throughput optimization problem for multiple-input multiple-output (MIMO) systems in Rayleigh fading channels. With perfect channel knowledge at the tra...
154
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
168
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract—This paper presents a fully decentralized link adaptation algorithm to manage interference in an ad hoc network operating in TDD mode. The algorithm, called busy tone in...