Code Design for the Noisy Slepian-Wolf Problem
نویسندگان
چکیده
منابع مشابه
Multiterminal Source Code Design Based on Slepian-Wolf coded quantization∗
Multiterminal (MT) source coding refers to separate lossy encoding and joint decoding of multiple correlated sources. This paper presents two practical MT coding schemes under the same general framework of Slepian-Wolf coded quantization (SWCQ) for both direct and indirect quadratic Gaussian MT source coding problems with two encoders. The first asymmetric SWCQ scheme relies on quantization and...
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Distributed source coding schemes are typically based on the use of channels codes as source codes. In this paper we propose a new paradigm, termed “distributed arithmetic coding”, which exploits the fact that arithmetic codes are good source as well as channel codes. In particular, we propose a distributed binary arithmetic coder for Slepian-Wolf coding with decoder side information, along wit...
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This paper proposes a practical coding scheme for the Slepian-Wolf problem of separate encoding of correlated sources. Finite-state machine (FSM) encoders, concatenated in parallel, are used at the transmit side and an iterative turbo decoder is applied at the receiver. Simulation results of system performance are presented for binary sources with different amounts of correlation. Obtained resu...
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We consider the following combinatorial version of the Slepian–Wolf coding scheme. Two isolated Senders are given binary strings X and Y respectively; the length of each string is equal to n, and the Hamming distance between the strings is at most γn. The Senders compress their strings and communicate the results to the Receiver. Then the Receiver must reconstruct both strings X and Y . The aim...
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ژورنال
عنوان ژورنال: IEEE Transactions on Communications
سال: 2013
ISSN: 0090-6778
DOI: 10.1109/tcomm.2013.032713.120002a