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 ...
FEC (forward-error-correction) techniques correct errors at the receiver end of digital communications systems. In contrast with error-detection and retransmission ...
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, ...
2 Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Canada 3 O’Brien Institute for Public Health, University of Calgary, Calgary, Canada 4 Department of Pediatrics, ...
Since GADTs can accurately represent the type differences between the cases n=0 (no point) and n=1 (single-pointed) in Haskell, providing arity-dependent structure at the type level, the following ...
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