5962 search results - page 251 / 1193 » Working with Patterns and Code |
121
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DCC
2009
IEEE
16 years 5 months ago
2009
IEEE
We investigate the performance of a discrete-time all-analog-processing joint sourcechannel coding system for the transmission of i.i.d. Gaussian and Laplacian sources over AWGN c...
129
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
The steganographic security in the Cachin’s work is defined as the statistical invisibility between the host signal and its marked version. At contrary, the robustness to an at...
150
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
—We propose a simple power scheduling algorithm for relay channels with multiple antennas. The algorithm combines seamlessly with a low complexity communication protocol that emp...
114
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ISCAS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— Robust H.264/SVC video multicast with joint network coding (NC) and application-layer forward error correction (AL-FEC) is presented in this work. Unlike traditional AL...
149
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Most of the existing works on space-time block codes (STBC) assume the channels are quasi-static, i.e., they remain invariant within one block. This assumption is not always tr...