46 search results - page 7 / 10 » Slepian-Wolf Coding for Nonuniform Sources Using Turbo Codes |
106
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MACOM
2010
14 years 6 months ago
2010
One of the applications of wireless sensor networks currently undergoing active research focuses on the scenario where the information generated by a data source S is simultaneousl...
105
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TCOM
2008
14 years 11 months ago
2008
Abstract--Variable length codes (VLCs), used in data compression, are very sensitive to error propagation in the presence of noisy channels. To address this problem, several joint ...
86
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VTC
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract – Jointly optimised iterative source- and channel-decoding is used for enhancing the error resilience of the Adaptive Multi Rate WideBand (AMR-WB) speech codec. The resu...
TCOM
2008
14 years 11 months ago
2008
Driven by applications in data-hiding, MIMO broadcast channel coding, precoding for interference cancellation, and transmitter cooperation in wireless networks, Costa coding has la...
95
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SENSYS
2003
ACM
15 years 4 months ago
2003
ACM
We consider dense wireless sensor networks deployed to observe arbitrary random fields. The requirement is to reconstruct an estimate of the random field at a certain collector ...