55 search results - page 7 / 11 » Cross-Layer Optimization for Video Communication Over AWGN C... |
170
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we characterize the achievable performance of a wavelet encoding-based videophone system, which further compresses and protects the wavelet-based video codec’s...
127
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DCC
2009
IEEE
16 years 4 months ago
2009
IEEE
When transmitting a Gaussian source over an AWGN channel with an input power constraint and a quadratic distortion measure, it is well known that optimal performance can be obtain...
128
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
In this work we compare non-scalable video coding with data partitioning using H.264/AVC under similar application and channel constraints for conversational applications over mob...
132
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
— The intentionally imposed or inherent unintentional residual redundancy found in source encoded bitstreams can be exploited for supporting joint SoftBit-Source Decoding and Cha...
111
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— In cellular systems a large reuse distance reduces cochannel interference while a small reuse distance increases bandwidth allocated to each cell. The optimal reuse dis...