8581 search results - page 1121 / 1717 » Digital Signal Processing |
239
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Efficient design of cognitive radio networks calls for secondary users implementing adaptive resource allocation, which requires knowledge of the channel state information in ord...
187
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we follow the minimum error principle for acoustic modeling and formulate error objectives in insertion, deletion, and substitution separately for minimization duri...
165
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Atherosclerosis is a cardiovascular disease very widespread into population. It is characterized by a thickening of the arterial walls, which affects blood flow. The intima-media...
208
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—In this study, a robust minimum variance beamformer (RMVB) is employed for source reconstruction in simultaneous MEG and local field potential (LFP) measurements. RMVB ...
124
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently there has been much interest in using transmit beamforming to provide multi-antenna physical-layer multicasting. A state of the art in this context is the semidefinite r...