Výsledky vyhledávání - "Iterative decoding algorithms"

Soft Iterative Decoding Algorithms for Rateless Codes in Satellite Systems Autor Zhang, Meixiang, Chan, Satya, Kim, Sooyoung

“…The satellite system is one of the most efficient means for broadcasting due to its wide service coverage as well as the fact that it can provide high data…”
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Performance Analysis of Iterative Decoding Algorithms with Memory over Memoryless Channels Autor Janulewicz, E., Banihashemi, A. H.

“…Density evolution is often used to determine the performance of an ensemble of low-density parity-check (LDPC) codes under iterative message-passing…”
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Iterative Decoding Algorithms for a Class of Non-Binary Two-Step Majority-Logic Decodable Cyclic Codes Autor Chang, Hsiu-Chi, Chang, Hsie-Chia

“…This paper presents two iterative decoding algorithms for a class of non-binary two-step majority-logic (NB-TS-MLG…”
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Iterative Decoding Algorithms Powered by Deep Learning Autor Jovanovic, Dimitrije, Ivanis, Predrag

“…In this paper, we analyze the performance of neural belief propagation (BP) decoding on the additive white Gaussian noise (AWGN) channel, compared to the…”
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Optimization of the iterative decoding algorithms for irregular block codes Autor Milojkovic, Jovan, Brkic, Srdjan, Ivanis, Predrag, Vasic, Bane

“…In this paper, we analyze the performances of iterative decoders for linear block codes. In particular, we consider two modifications of the gradient-descent…”
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Rate-adaptive codes for distributed source coding Autor Varodayan, David, Aaron, Anne, Girod, Bernd

“…Source coding with correlated decoder side information is considered. We impose the practical constraint that the encoder be unaware of even the statistical…”
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Performance Analysis of Iterative Decoding Algorithms for PEG LDPC Codes in Nakagami Fading Channels Autor O. Al Rasheed, D. M. Radović, P. N. Ivaniš

“…In this paper we give a comparative analysis of decoding algorithms of Low Density Parity Check (LDPC) codes in a channel with the Nakagami distribution of the…”
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Graph-based iterative decoding algorithms for parity-concatenated trellis codes Autor Wang, Qi, Wei, Lei

“… From the Tanner-Wiberg-Loeliger (1981, 1996) graph representation, several iterative decoding algorithms can be derived…”
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On the Use of Extrinsic Probabilities in the Computation of Non-Bayesian Cramér–Rao Bounds for Coded Linearly Modulated Signals Autor Noels, Nele, Moeneclaey, Marc

“…This contribution considers the non-Bayesian Cramér-Rao bound (CRB) related to parameter estimation from a linearly modulated signal observed in additive white…”
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On implementation of min-sum algorithm and its modifications for decoding low-density Parity-check (LDPC) codes Autor Jianguang Zhao, Zarkeshvari, F., Banihashemi, A.H.

“…The effects of clipping and quantization on the performance of the min-sum algorithm for the decoding of low-density parity-check (LDPC) codes at short and…”
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New method of increasing the efficiency of signal reception based on high-precision iterative decoding algorithms Autor Shukhratovich, Atadjanov Sherzod

“…The article discusses an iterative decoding method based on posterior probabilities to improve the energy characteristics of the transmission of information…”
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FPGA implementation of low complexity LDPC iterative decoder Autor Verma, Shivani, Sharma, Sanjay

“… Belief propagation (BP) algorithm and its approximations, most notably min-sum, are popular iterative decoding algorithms used for LDPC and turbo codes…”
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Density Evolution Analysis of Node-Based Verification-Based Algorithms in Compressed Sensing Autor Eftekhari, Y., Heidarzadeh, A., Banihashemi, A. H., Lambadaris, I.

“… →∞. The analysis is similar in nature to the well-known density evolution technique commonly used to analyze iterative decoding algorithms…”
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Threshold values and convergence properties of majority-based algorithms for decoding regular low-density parity-check codes Autor Zarrinkhat, P., Banihashemi, A.H.

“…This work presents a detailed study of a family of binary message-passing decoding algorithms for low-density parity-check (LDPC) codes, referred to as…”
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New iterative decoding algorithms of 2D product block codes Autor Ahmadi, Abdeslam, Ben-Azza, Hussain, El Bouanani, Faissal

“…This paper presents four new iterative decoders for two dimensional product block codes (2D-PBC) based on Genetic Algorithms. Each of these iterative decoders…”
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Performance analysis of iterative decoding algorithms with memory Autor Janulewicz, Emil, Banihashemi, Amir H

“…Density evolution is often used to determine the performance of an ensemble of low-density parity-check (LDPC) codes under iterative message-passing…”
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Iterative decoding algorithms of LDPC codes using TAP approach Autor Abdelhedi, M., Hamdi, O., Bouallegue, A.

“…Low-density parity-check (LDPC) codes are based on random construction. Because of this randomness, it is not easy to analyze them with the traditional methods…”
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Bootstrapped Iterative Decoding Algorithms for Low Density Parity Check (LDPC) Codes Autor Mohamed, A A, Elsabrouty, M M, El-Ramly, S H

“…Reliability ratio based weighted bit-flipping algorithm is one of the best hard decision decoding algorithms in performance. Recently several modifications are…”
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Two-stage iterative decoding algorithms for a class of cyclic codes Autor Li Zhang, Qin Huang, Shu Lin

“… To avoid the degrading effect of these short cycles in performance, two-stage iterative decoding algorithms are devised…”
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Efficient iterative decoding algorithms for turbo and low-density parity-check (LDPC) codes Autor Papaharalabos, Stylianos

“…Efficient iterative decoding algorithms are proposed that can be applied to the general case of turbo and LDPC codes…”
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