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2008•Journal of Wuyi UniversityRequires access

Performance Research of LDPC Codes Based on Π -rotation

Liang Zhao

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Abstract

This paper introduces a new encoding method for LDPC codes,Computer simulations are performed to compare the performance of turbo codes and LDPC codes constructed in this way.The results show that this new method is a very valuable LDPC encoding scheme for practical application.

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What this paper is about

This paper introduces a new encoding method for LDPC codes,Computer simulations are performed to compare the performance of turbo codes and LDPC codes constructed in this way.The results show that this new method is a very valuable LDPC encoding scheme for practical application.

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Available abstract

This paper introduces a new encoding method for LDPC codes,Computer simulations are performed to compare the performance of turbo codes and LDPC codes constructed in this way.The results show that this new method is a very valuable LDPC encoding scheme for practical application.

Key concepts: Low-density parity-check code, Turbo code, Encoding (memory), Computer science, Serial concatenated convolutional codes, Algorithm, Rotation (mathematics), Forward error correction

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