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ICASSP
2010
IEEE

214views Signal Processing» more ICASSP 2010»

Implementation of cooperative communications using software defined radios

13 years 9 months ago

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—Cooperative communications leverages the spatial diversity available in a wireless network enabling multiple radio nodes work together to improve the overall system performance....

Michael Knox, Elza Erkip

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ICUMT
2009

144views Communications» more ICUMT 2009»

On the adaptivity of today's Energy-Efficient MAC protocols under varying traffic conditions

13 years 6 months ago

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Energy efficiency is a major concern in the design of Wireless Sensor Networks (WSNs) and their communication protocols. As the radio transceiver typically accounts for a major por...

Philipp Hurni, Torsten Braun

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GLOBECOM
2008
IEEE

107views Communications» more GLOBECOM 2008»

An Adaptive Spectrum Detection Mechanism for Cognitive Radio Networks in Dynamic Traffic Environments

14 years 3 months ago

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Shensheng Tang, Brian L. Mark

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