5942 search results - page 366 / 1189 » On the Processing of Decimated Signals |
165
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this work we describe methods for using the directionality of sound energy as a criterion to estimate single- and multichannel linear filters for suppression of diffuse noise ...
205
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...
188
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper concerns the reconstruction of a temporally-varying scene from a video sequence of noisy linear projections. Assuming that each video frame is sparse or compressible in...
166
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
It is well known that LDPC decoding is computationally demanding and one of the hardest signal operations to parallelize. Beyond data dependencies that restrict the decoding of a ...
193
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a novel, coordinated user scheduling (CUS) algorithm for inter-cell interference (ICI) mitigation in the downlink of a multi-cell multi-user MIMO system. In the propose...