3356 search results - page 398 / 672 » Determining Consensus Numbers |
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
We propose a technique to separate audio sources from their anechoic mixtures with long delay in an underdetermined setting (i.e., the number of audio sensors is smaller than that...
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
We address covariance estimation under mean-squared loss in the Gaussian setting. Specifically, we consider shrinkage methods which are suitable for high dimensional problems wit...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—Based on information theoretic tools, a new spectrum sensing method is proposed in this paper to detect vacant sub-bands in the radio spectrum1 . Specifically, based on...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—Rateless coding ensures reliability by providing everincreasing redundancy, traditionally at the packet level (i.e. the application layer) through erasure coding. This p...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
—In this paper, diversity analysis of bit-interleaved coded multiple beamforming (BICMB) is extended to the case of general spatial interleavers, removing a condition on their pr...