5942 search results - page 334 / 1189 » On the Processing of Decimated Signals |
192
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we study an achievable rate region of the two-user multiple-input single-output (MISO) interference channel. We find the transmit beamforming vectors that achieve ...
166
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Most existing approaches for single-channel noise reduction in the frequency domain via the short-time Fourier transform (STFT) assume that consecutive time-frames are uncorrelate...
137
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The paper contains comparisons of lower bound (potential) and achieved efficiency for filtering grayscale and color images corrupted by AWGN. It is demonstrated that for complex s...
195
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Stochastic image modeling based on conventional Markov random fields is extensively discussed in the literature. A new stochastic image model based on Markov random fields is intr...
154
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Many models of wireless sensor networks (WSNs) assume a perfect synchronization along the graph of such network as a simplifying assumption. In our contribution we base our invest...