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This paper proposes a distributed joint source-channel coding (DJSCC) scheme using a single protograph low-density parity-check (P-LDPC) code for the symmetric problem. In the proposed scheme, the distributed source encoder sends the uniformly-spaced information bits together with the parity bits to simultaneously achieve both distributed compression and channel error correction. Moreover, iterative...
In this paper, we consider the problem of distributed joint source and channel coding(DJSCC), which combines distributed source coding and channel coding into one single encoder. Unlike other parity-based DJSCC schemes,we here employ syndrome-based method which has been considered as optimal in compression but loss of error resilience, to achieve the same goal as parity-based method. The proposed...
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