Efficient Low-Density Parity-Check (LDPC) Code Decoding for Combating Asymmetric Errors in STT-RAM
2016 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 2016Spin-transfer torque random access memory (STT-RAM) has emerged as a promising nonvolatile memory technology for its fast speed, small footprint and zero standby power. However, the unique and unusual high asymmetric error rates at different memory bit operations, which are proved to be far beyond the efficiency of common error correction codes (ECCs),
Bohua Li, Yukui Pei, Wujie Wen
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Reliability-Based Hybrid ARQ (RB-HARQ) Schemes Using Low-Density Parity-Check (LDPC) Codes
IEICE Transactions on Communications, 2006The Reliability-Based Hybrid ARQ (RB-HARQ) scheme, which can be used with error correcting codes using soft-input soft-output (SISO) decoders such as convolutional codes and turbo codes has been proposed. In the RB-HARQ scheme, the error rate performance is improved by selecting the retransmission bits based on Log Likelihood Ratio (LLR) of each bit in
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Implementing High Data Rate, Low Density Parity Check (LDPC) decoders for large codes using FPGAs
2015 IEEE Aerospace Conference, 2015Low Density Parity Check (LDPC) Codes offer remarkable error correction performance and therefore increase the design space for communication systems. When implementation complexity and latency are not system limitations, LDPC codes can offer near Shannon Limit performance by using large code lengths and a high number of iterations in the decoding ...
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Throughput Improvement in Vehicular Communication by Using Low Density Parity Check (LDPC) Code
2022 IEEE 12th Annual Computing and Communication Workshop and Conference (CCWC), 2022Utpal Kumar Dey +2 more
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A Survey on High-Throughput Non-Binary LDPC Decoders: ASIC, FPGA, and GPU Architectures
IEEE Communications Surveys and Tutorials, 2022Oscar Ferraz, Vitor Silva, Joao Andrade
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Performance Improvement in Cellular V2X (CV2X) by Using Low Density Parity Check (LDPC) Code
2022 IEEE 13th Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON), 2022Utpal Kumar Dey +2 more
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Low-Density Parity-Check Codes and Their Rateless Relatives
IEEE Communications Surveys and Tutorials, 2011Xinlei Chen, Lajos Hanzo
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Design Guidelines of Low-Density Parity-Check Codes for Magnetic Recording Systems
IEEE Communications Surveys and Tutorials, 2018Yi Fang, Guojun Han, Guofa Cai
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A Survey on Protograph LDPC Codes and Their Applications
IEEE Communications Surveys and Tutorials, 2015Yi Fang, Guoan Bi, Yong Liang Guan
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