Results 101 to 110 of about 1,111,582 (222)
Journal of Engineering and Sustainable Development, 2007 Serial concatenated convolutional coding with iterative decoding is examined for data transmission employing BFSK (binary frequency shift keying) modulation and non-coherent detection receiver.
Maha George Zia
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A Game-Theoretic Interpretation Of Iterative Decoding
, 2011 Publication in the conference proceedings of EUSIPCO, Barcelona, Spain ...
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Increasing throughput of iterative decoders
Electronics Letters, 2001 Decoding concatenated codes with an iterative decoder including a stopping criterion saves power compared to decoding with a fixed number of iterations. In this work the throughput of the decoder is also increased. This is achieved by using additional buffers at the decoder input and a modified stopping criterion.
J. Vogt, Adolf Finger
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AIP AdvancesWe study signal processing methods to realize ultra-high-density hard disk drives (HDDs). Among them, we have applied the neural network to improve decoding performance in low-density parity-check (LDPC) coding and iterative decoding in the shingled ...
Madoka Nishikawa +3 more
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Generalized reliability-based syndrome decoding for LDPC codes [PDF]
arXiv, 2007 Aiming at bridging the gap between the maximum likelihood decoding (MLD) and the suboptimal iterative decodings for short or medium length LDPC codes, we present a generalized ordered statistic decoding (OSD) in the form of syndrome decoding, to cascade with the belief propagation (BP) or enhanced min-sum decoding.
arxiv
Iterative Decoding of Turbo Codes
Journal of Advanced College of Engineering and Management, 2018 <p><strong> </strong>This paper presents a Thesis which consists of a study of turbo codes as an error-control Code and the software implementation of two different decoders, namely the Maximum a Posteriori (MAP), and soft- Output Viterbi Algorithm (SOVA) decoders. Turbo codes were introduced in 1993 by berrouet at [2] and are perhaps
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Iterative Bounded Distance Decoding of Product Codes with Scaled Reliability [PDF]
arXiv, 2018 We propose a modified iterative bounded distance decoding of product codes. The proposed algorithm is based on exchanging hard messages iteratively and exploiting channel reliabilities to make hard decisions at each iteration. Performance improvements up to 0.26 dB are achieved.
arxiv
Study of equivalent point-to-point transmission model for coded relay cooperations
Tongxin xuebao, 2012 LDPC-coded relay cooperation and its joint iterative decoding based on the bi-layer Tanner graph were investigated.The coded relay cooperation becomed an equivalent and relatively simple point-to-point transmission model by introducing the notation of ...
Qiu-xia ZHANG +3 more
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Anti-Cycle-Slip LDPC Decoding Algorithm for BPSK System
Dianxin kexue, 2014 When cycle-slip occurs in BPSK modulation system, sign of information sequence which is input of LDPC decoder is opposite to the original one. This problem will lead to decoder failure.
Dazhong Wu, Haidong Wu
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