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» Eigen-Inference for Energy Estimation of Multiple Sources
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TIT
2011
113views more  TIT 2011»
12 years 11 months ago
Eigen-Inference for Energy Estimation of Multiple Sources
—This paper introduces a new method to blindly estimate the transmit power of multiple signal sources in multiantenna fading channels, when the number of sensing devices and the ...
Romain Couillet, Jack W. Silverstein, Zhidong Bai,...
ICASSP
2009
IEEE
13 years 11 months ago
A speech fragment approach to localising multiple speakers in reverberant environments
Sound source localisation cues are severely degraded when multiple acoustic sources are active in the presence of reverberation. We present a binaural system for localising simult...
Heidi Christensen, Ning Ma, Stuart N. Wrigley, Jon...
GLOBECOM
2008
IEEE
13 years 11 months ago
A Distributed System for Cooperative MIMO Transmissions
— In this paper we propose a distributed system for facilitating cooperative MIMO transmissions in networks without multiple antenna devices. MIMO diversity is achieved by employ...
Hsin-Yi Shen, Haiming Yang, Biplab Sikdar, Shivkum...
HICSS
2009
IEEE
96views Biometrics» more  HICSS 2009»
13 years 11 months ago
The Potential of Renewable Energy to Reduce the Dependence of the State of Hawaii on Oil
Deriving nearly 90% of its primary energy resources from oil, the State of Hawaii is more dependent on oil than any other U.S. state. The price of electricity in Hawaii is also mo...
Doug Arent, John Barnett, Gail Mosey, Alison Wise
ICIP
2008
IEEE
14 years 6 months ago
Spatio-spectral reconstruction of the multispectral datacube using sparse recovery
Multispectral scene information is useful for radiometric graphics, material identification and imaging systems simulation. The multispectral scene can be described as a datacube,...
Manu Parmar, Steven Lansel, Brian A. Wandell