Search Results - low‐density parity‐check coding algorithm

LDPC 码的双决策残差值置信度传播译码算法.

Alternate Title: Double decision residual confidence propagation decoding algorithm for LDPC code.

Authors: 王一珂 孙志国 宁晓燕

Source: Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban. Jun2025, Vol. 57 Issue 6, p84-91. 8p.

Subject Terms: Additive white Gaussian noise channels, Rayleigh fading channels, Channel coding, Decoding algorithms, Problem solving

LDPC码的分层类拟合修正最小和译码算法.

Alternate Title: Layered class fitting modified minimum sum decoding algorithm for LDPC codes.

Authors: 宁晓燕 孙晶晶 孙志国 et al.

Source: Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban. 2022, Vol. 54 Issue 11, p88-94. 7p.

Subject Terms: Low density parity check codes, Decoding algorithms, Channel coding, Nonlinear functions, Computational complexity

Towards Processing Near-Memory in Non-Binary Low-Density Parity-Check Decoders

Descodificação de Códigos LDPC Não-Binários no Subsistema de Memória

Authors: Ferraz, Óscar Almeida

Subject Terms: Low-density parity-check codes, Non-binary low-density parity-check codes, Parallel processing, Processing in-memory, Processing near-memory, Códigos de verificação de paridade de baixa densidade, Códigos de verificação de paridade de baixa densidade não binários, Processamento paralelo, Processamento na memória, Processamento próximo da memória, Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática

Availability: https://hdl.handle.net/10316/119928

Research and Implementation of High-Efficiency and Low-Complexity LDPC Coding Algorithm.

Authors: Liao, Xiong Guo, Junxiong Luo, Zhenghua et al.

Source: Electronics (2079-9292); Sep2023, Vol. 12 Issue 17, p3696, 20p

Subject Terms: DECODING algorithms, LOW density parity check codes, ADDITIVE white Gaussian noise channels, BIT error rate, RESEARCH implementation

Probabilistic shaping of joint source-channel coding and modulation system based on SC-LDPC codes.

Authors: He, Jichen Lian, Qiufang Liu, Sanya et al.

Source: Physical Communication. Aug2025, Vol. 71, pN.PAG-N.PAG. 1p.

Subject Terms: Modulation coding, Bit error rate, Low density parity check codes, Algorithms, Bandwidths

OPTIMIZING SATELLITE COMMUNICATIONS USING ADVANCED ALGORITHMS FOR IMPROVED SIGNAL PROCESSING AND DATA TRANSMISSION EFFICIENCY.

Authors: Gugan, I. Praveena, V. Buhari, Seyed M.

Source: ICTACT Journal on Communication Technology. Mar2025, Vol. 16 Issue 1, p3449-3453. 5p.

Subject Terms: Convolutional neural networks, Optimization algorithms, Signal processing, Recurrent neural networks, Low density parity check codes, Data transmission systems, Bit error rate

Design and Analysis of Non-Binary LDPC-CPM System for Hybrid Check Matrix Construction Algorithm of WSN

Authors: Jiahui Meng Danfeng Zhao Liang Zhang

Source: Sensors, Vol 18, Iss 8, p 2418 (2018)

Subject Terms: wireless sensor network (WSN), non-binary low-density parity check (LDPC), iterative coding algorithm, hybrid check matrix construction (HC) algorithm, LDPC-CPM system, Chemical technology, TP1-1185

Relation: http://www.mdpi.com/1424-8220/18/8/2418; https://doaj.org/toc/1424-8220; https://doaj.org/article/8bea43c8c18b4455bb9b410c16557f30

Availability: https://doi.org/10.3390/s18082418
https://doaj.org/article/8bea43c8c18b4455bb9b410c16557f30

Research on the LDPC Coding and Decoding Algorithm.

Authors: Yongli An Yanyan Chang Xiaochuan Sun

Source: International Journal of Applied Mathematics & Computing Science; 2016, Vol. 5 Issue 1, p23-26, 4p

Subject Terms: LOW density parity check codes, ERROR analysis in mathematics, DECODERS (Electronics), DECODERS & decoding, MATRICES (Mathematics)

FlexScatter: Predictive Scheduling and Adaptive Rateless Coding for Wi-Fi Backscatter Communications in Dynamic Traffic Conditions

Authors: He, Xin Xie, Jingwen Zhang, Aohua et al.

Index Terms: Wi-Fi Backscatter Communication Systems, Traffic Prediction, Coding Algorithm, Transmission Scheduling, Deep Learning

URL: http://hdl.handle.net/10119/19679
10.1109/TGCN.2025.3547569

Niebinarne kodowanie LDPC dla systemów Internetu rzeczy. (Polish)

Alternate Title: Non-Binary LDPC coding for Internet of Things. (English)

Authors: HYLA, Jakub SUŁEK, Wojciech

Source: Przegląd Elektrotechniczny; 2024, Vol. 2024 Issue 3, p249-256, 8p

Subject Terms: POTENTIAL energy, ENERGY consumption, MICROCONTROLLERS, ALGORITHMS, INTERNET of things

Error-Correction Coding and Decoding : Bounds, Codes, Decoders, Analysis and Applications

Authors: Martin Tomlinson Cen Jung Tjhai Marcel A. Ambroze et al.

Resource Type: eBook.

Subjects: Electrical engineering, Engineering, Error-correcting codes (Information theory)

Categories: TECHNOLOGY & ENGINEERING / Telecommunications, COMPUTERS / Information Theory, COMPUTERS / Networking / General, COMPUTERS / Programming / Algorithms

Research on the application of LDPC code in chaotic sequence image encryption.

Authors: Wang, Zhong-xun Lou, Yang Wang, Wen-qi et al.

Source: Cluster Computing. May2019 Supplement 3, Vol. 22, p6359-6370. 12p.

Subject Terms: *IMAGE encryption, *LOW density parity check codes, *BLOCK codes, *OPTICAL fiber communication, *LINEAR codes, *DECODING algorithms

Error Correction Using Hybrid Coding Algorithm for BER Reduction in MIMOOFDM.

Authors: Tikka, Venu Gopal Sivashanmugam, Radhika

Source: International Journal of Intelligent Engineering & Systems; 2022, Vol. 15 Issue 6, p618-626, 9p

Subject Terms: ORTHOGONAL frequency division multiplexing, SPACE-time block codes, ERROR correction (Information theory), SIGNAL-to-noise ratio, DATA transmission systems, BIT error rate, TRANSMITTING antennas, ALGORITHMS

卫星 VCM 数传高效低功耗 LDPC 编码器.

Alternate Title: High efficient and low power LDPC encoder for VCM-based satellite data transmissions.

Authors: 康婧 安军社 王冰冰 et al.

Source: Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban. 2021, Vol. 53 Issue 2, p14-21. 8p.

Subject Terms: Data transmission systems, Low density parity check codes, Modulation coding, Binary operations, Space exploration, Digital video broadcasting, Video coding

Dual Threshold Self-Corrected Minimum Sum Algorithm for 5G LDPC Decoders.

Authors: Chen, Rong Chen, Lan

Source: Information. Jul2020, Vol. 11 Issue 7, p355. 1p.

Subject Terms: *Algorithms, *Mobile communication systems, *Telecommunication systems, *Digital communications, Bit error rate, Channel coding, Tanner graphs, Low density parity check codes

LDPC Codes for Communication Systems: Coding Theoretic Perspective

Authors: Motohiko ISAKA Takayuki NOZAKI

Source: IEICE Transactions on Communications. 2022, E105.B(8):894

Improved Reliability-Based Iterative Decoding of LDPC Codes Based on Dynamic Threshold.

Authors: Ma Zhuo Du Shuanyi

Source: ETRI Journal. Aug2015, Vol. 37 Issue 4, p736-742. 7p.

Subject Terms: Reliability in engineering, Low density parity check codes, Concatenated codes, Decoding algorithms, Decoders & decoding, Channel coding

卫星VCM数传高效低功耗LDPC编码器.

Alternate Title: High efficient and low power LDPC encoder for VCM-based satellite data transmissions.

Authors: 康婧 安军社 王冰冰 et al.

Source: Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban. 2020, Vol. 52 Issue 9, p14-21. 8p.

Subject Terms: Data transmission systems, Low density parity check codes, Modulation coding, Binary operations, Space exploration, Digital video broadcasting, Video coding

Combining Ratio Estimation for Low Density Parity Check (LDPC) Coding

Authors: Mahmoud, Saad Hi, Jianjun

Subject Terms: Avionics And Aircraft Instrumentation

Access URL: https://ntrs.nasa.gov/citations/20120009160

A two-stage coded modulation scheme based on the 8-QAM signal for optical transmission systems.

Authors: Demeng, Zheng Jianguo, Yuan Zhe, Wang et al.

Source: Procedia Computer Science. 2018, Vol. 131, p964-969. 6p.

Subject Terms: Low density parity check codes, Quadrature amplitude modulation, Light transmission, Computer simulation, Modulation coding