Abstract: We design low-complexity bi-directional (forward and backward) modified Soft-Output Viterbi Algorithm (SOVA) decoders to exploit source memory from binary Markov and hidden Markov model (HMM ...
Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...
Abstract: In this paper, we propose a systematic low density generator matrix (LDGM) code ensemble, which is defined by the Bernoulli process. We prove that, under maximum likelihood (ML) decoding, ...
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RDC (Recursive Divide-and-Conquer) is a neural divide-and-conquer solvers for large-scale TSP. By introducing a heatmap-based recursive mechanism, RDC decouples subproblem partition and reconnection ...
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