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169
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TSP
2010
14 years 10 months ago
2010
Abstract--Sensor localization using channel energy measurements of distributed sensors has been studied in various scenarios. However, it is usually assumed that the target does no...
189
Voted
TVLSI
2010
14 years 10 months ago
2010
This paper proposes a low-power high-throughput digital signal processor (DSP) for baseband processing in wireless terminals. It builds on our earlier architecture--Signal processi...
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
—The main focus of this paper is to present a performance limitation of collaborative spectrum sensing in cognitive radios with imperfect reporting channels. We consider hard dec...
173
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We investigate the ground clutter homogeneity and target detection performance using airborne multi-channel AESA (Active Electronically Scanned Array) radar data from flight trial...
200
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ICDE
2011
IEEE
14 years 7 months ago
2011
IEEE
— Although efficient processing of probabilistic databases is a well-established field, a wide range of applications are still unable to benefit from these techniques due to t...