Search Results - finite precision iterative decoding

Finite Alphabet Iterative Decoders-Part I: Decoding Beyond Belief Propagation on the Binary Symmetric Channel by Planjery, Shiva Kumar, Declercq, David, Danjean, Ludovic, Vasic, Bane

“…We introduce a new paradigm for finite precision iterative decoding on low-density parity-check codes over the binary symmetric channel…”
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Asymptotic Distribution of Absorbing Sets and Fully Absorbing Sets for Regular Sparse Code Ensembles by Amiri, B., Chi-Wei Lin, Dolecek, L.

“… An absorbing set is a combinatorially-defined object; in particular a fully absorbing set is stable under bit-flipping decoding…”
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Finite-Precision Analysis of Demappers and Decoders for LDPC-Coded M-QAM Systems by Baldi, M., Chiaraluce, F., Cancellieri, G.

“… Iterative soft-decision decoding algorithms for LDPC codes reach excellent error correction capability…”
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Designing Finite Alphabet Iterative Decoders of LDPC Codes Via Recurrent Quantized Neural Networks by Xiao, Xin, Vasic, Bane, Tandon, Ravi, Lin, Shu

“…In this paper, we propose a new approach to design finite alphabet iterative decoders (FAIDs…”
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On the Overflow Problem in Finite Precision Turbo Decoding Message Passing by Sulek, W.

“… with standard two-phase message passing algorithm. In this paper we analyze an important issue connected with hardware implementation of TDMP algorithm, namely the finite precision representation of messages influence on the decoding performance…”
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Iterative decoding beyond belief propagation of low-density parity-check codes by Planjery, Shiva Kumar

“…In this dissertation, we introduce a new paradigm for finite precision iterative decoding of LDPC codes over the binary symmetric channel (BSC…”
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Finite Alphabet Iterative Decoders, Part I: Decoding Beyond Belief Propagation on BSC by Planjery, Shiva Kumar, Declercq, David, Danjean, Ludovic, Vasic, Bane

“…We introduce a new paradigm for finite precision iterative decoding on low-density parity-check codes over the Binary Symmetric channel…”
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A Two-Bit Precision Decoding Algorithm for LDPC Codes Over the Binary Symmetric Channel by Cho, Sunghye, Yang, Kyeongcheol

“… However, severe performance degradation might occur when it is realized in hardware due to the finite precision effect, especially in two-bit precision…”
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Completion Time Minimization of Fog-RAN-Assisted Federated Learning With Rate-Splitting Transmission by Park, Seok-Hwan, Lee, Hoon

“…) through distributed access points (APs). Under the assumption that the fronthaul links connecting APs to CS have finite capacity, a rate-splitting transmission at IoT devices (IDs…”
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Optimized LNS-FAID of LDPC codes: a hybrid precision decoding approach for 50G-PON by Lyu, Yanchen, Jiang, Ming, Zhu, Mingyang, Zhong, Xinyu, Zhao, Chunming

“… This Letter focuses on optimizing a layered non-surjective finite alphabet iterative decoder (LNS-FAID…”
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Distributed Decoding From Heterogeneous 1-Bit Compressive Measurements by Chen, Canyi, Zhu, Liping

“…We develop a communication-efficient distributed estimation for the 1-bit compressive sensing where unknown sparse signals are coded into binary measurements…”
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Generalized LDPC Codes for Ultra Reliable Low Latency Communication in 5G and Beyond by Liu, Yanfang, Olmos, Pablo M., Mitchell, David G. M.

“… (including standard full-precision sum-product and min-sum algorithms) and quantization schemes for a GLDPC code over the additive white Gaussian noise (AWGN…”
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Finite Alphabet Iterative Decoding of LDPC Codes with Coarsely Quantized Neural Networks by Xiao, Xin, Vasic, Bane, Tandon, Ravi, Lin, Shu

“…In this paper, we introduce a method of using quantized neural networks (QNN) to design finite alphabet message passing decoders (FAID…”
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Sign-Preserving Min-Sum Decoders by Cochachin, Franklin, Boutillon, Emmanuel, Declercq, David

“…This paper proposes a new finite precision iterative decoder for low-density parity-check (LDPC) codes…”
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Estimation of Bit and Frame Error Rates of Finite-Length Low-Density Parity-Check Codes on Binary Symmetric Channels by Hua Xiao, Banihashemi, A.H.

“…A method for estimating the performance of low-density parity-check (LDPC) codes decoded by hard-decision iterative decoding algorithms on binary symmetric channels (BSCs) is proposed…”
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Iteration-Aware LDPC Code Design for Low-Power Optical Communications by Koike-Akino, Toshiaki, Millar, David S., Kojima, Keisuke, Parsons, Kieran, Miyata, Yoshikuni, Sugihara, Kenya, Matsumoto, Wataru

“… However, their promising performance cannot always be obtained due to practical constraints, such as finite codeword length, finite iteration, finite memory, and finite precision…”
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Learning to Decode LDPC Codes with Finite-Alphabet Message Passing by Vasic, Bane, Xin Xiao, Shu Lin

“… (LDPC) codes. The main idea is to build a neural network to learn and optimize a conventional iterative decoder of LDPC codes…”
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Density Evolution and Functional Threshold for the Noisy Min-Sum Decoder by Kameni Ngassa, Christiane, Savin, Valentin, Dupraz, Elsa, Declercq, David

“… To this end, we first introduce probabilistic models for the arithmetic and logic units of the finite-precision min-sum decoder and then carry out the density evolution analysis of the noisy min-sum decoder…”
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Neural Network-Based Iterative Decoding, Code Design, and Erasure Correction of Low-Density Parity-Check Codes by Xiao, Xin

“… codes.In the first part of this dissertation, we propose a methodology with the help of artificial intelligence to design Finite Alphabet Iterative Decoders (FAID…”
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VLSI Implementation of a Non-Binary Decoder Based on the Analog Digital Belief Propagation by Awais, Muhammad, Masera, Guido, Martina, Maurizio, Montorsi, Guido

“… In particular, ADBP can deal with system variables that are discrete and/or wrapped. A variant of ADBP can then be applied for the iterative decoding of a particular class…”
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