Simulation and Synthesis of Majority Logic Decoder/Detector for EG-LDPC Codes
نویسندگان
چکیده
منابع مشابه
Serial One-step Majority Logic Decoder for Eg-ldpc Code
In the modern digital system design the reliability and security of memories are essential considerations. As technology scales, memory devices become larger and more powerful error correction codes are needed to protect memories from soft errors. Low Density Parity Check (LDPC) Codes are the class of linear block codes which provide near capacity performance on large collection of data transmi...
متن کاملMajority Logic Decoding Of Euclidean Geometry Low Density Parity Check (EG-LDPC) Codes
Error detection in memory applications was proposed to accelerate the majority logic decoding of difference set low density parity check codes. This is useful as majority logic decoding can be implemented serially with simple hardware but requires a large decoding time. For memory applications, this increases the memory access time. The method detects whether a word has errors in the first iter...
متن کاملError Detection in Majority Logic Decoding Using Euclidean Geometry Low Density Parity Check (eg-ldpc) Codes
In a recent paper, a method was proposed to accelerate the majority logic decoding of difference set low density parity check codes. This is useful as majority logic decoding can be implemented serially with simple hardware but requires a large decoding time. In this brief, we study the application of a similar technique to a class of Euclidean geometry low density parity check (EGLDPC) codes t...
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In recent years, memory cells have become more susceptible to soft errors. This must be protected with effective error correction codes. Majority logic decodable codes are suitable for memory applications because of their capability to correct large number of errors. Conversely, they increase the average latency of the decoding process because it depends upon the code size that impacts memory p...
متن کاملDesign and Implementation of Enhanced Majority Logic Decoding of Euclidean Geometry Low Density Parity Check (eg-ldpc) Codes for Memory Applications
Error detection in memory applications was proposed to accelerate the majority logic decoding of difference set low density parity check codes. This is useful as majority logic decoding can be implemented serially with simple hardware but requires a large decoding time. For memory applications, this increases the memory access time. The method detects whether a word has errors in the first iter...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/18225-9376