82 citations · 166 across the 43 of their papers we have counts for
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cs.IT2010
Spectrum Sharing in Cognitive Radio with Quantized Channel Information
Yuan Yuan He, Subhrakanti Dey
We consider a wideband spectrum sharing system where a secondary user can share a number of orthogonal frequency bands where each band is licensed to an individual primary user. We…
cs.IT2010
On Scaling Laws of Diversity Schemes in Decentralized Estimation
Alex S. Leong, Subhrakanti Dey
This paper is concerned with decentralized estimation of a Gaussian source using multiple sensors. We consider a diversity scheme where only the sensor with the best channel sends…