95 search results - page 6 / 19 » Gaussian source coding with spherical codes |
154
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TCOM
2008
15 years 1 months ago
2008
We consider the transmission of a Gaussian source through a block fading channel. Assuming each block is decoded independently, the received distortion depends on the tradeoff betw...
101
Voted
DCC
2010
IEEE
15 years 9 months ago
2010
IEEE
This paper focuses on optimal analog mappings for zero-delay, distributed source-channel coding. The objective is to obtain the optimal vector transformations that map between m-d...
109
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
In this work we investigate the behavior of the minimal rate needed in order to guarantee a given probability that the distortion exceeds a prescribed threshold, at some fixed ...
102
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DCC
2009
IEEE
16 years 3 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...
137
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DCC
1998
IEEE
15 years 6 months ago
1998
IEEE
Multiple description coding (MDC) is source coding for multiple channels such that a decoder which receives an arbitrary subset of the channels may produce a useful reconstruction...