A new Quasi-Cyclic low density parity check codes

Abid Yahya; Othman Sidek; M. F M Salleh; Farid Ghani

doi:10.1109/ISIEA.2009.5356472

A new Quasi-Cyclic low density parity check codes

Abid Yahya, Othman Sidek, M. F M Salleh, Farid Ghani

Electrical, Computer & Telecommunications Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

This paper proposes a new technique for constructing the Quasi-Cyclic low density parity check (QCLDPC) codes based on row division method. The new codes offer more flexibility in term of girth, code rates and codeword length. In this method of code construction, the rows are used to form as the distance graph. Then they are transformed to a parity-check matrix in order to acquire the desired girth. The new QC-LDPC codes show good biterror rate performance as compared to the renowned Mackay codes for given values of E_b/ N ₀ by 0.12 dB at BER of10^-7.

Original language	English
Title of host publication	2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009 - Proceedings
Pages	239-242
Number of pages	4
Volume	1
DOIs	https://doi.org/10.1109/ISIEA.2009.5356472
Publication status	Published - Dec 16 2009
Event	2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009 - Kuala Lumpur, Malaysia Duration: Oct 4 2009 → Oct 6 2009

Other

Other	2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009
Country	Malaysia
City	Kuala Lumpur
Period	10/4/09 → 10/6/09

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Computer Science Applications
Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/ISIEA.2009.5356472

Cite this

Yahya, A., Sidek, O., Salleh, M. F. M., & Ghani, F. (2009). A new Quasi-Cyclic low density parity check codes. In 2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009 - Proceedings (Vol. 1, pp. 239-242). [5356472] https://doi.org/10.1109/ISIEA.2009.5356472

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abstract = "This paper proposes a new technique for constructing the Quasi-Cyclic low density parity check (QCLDPC) codes based on row division method. The new codes offer more flexibility in term of girth, code rates and codeword length. In this method of code construction, the rows are used to form as the distance graph. Then they are transformed to a parity-check matrix in order to acquire the desired girth. The new QC-LDPC codes show good biterror rate performance as compared to the renowned Mackay codes for given values of Eb/ N 0 by 0.12 dB at BER of10-7.",

author = "Abid Yahya and Othman Sidek and Salleh, {M. F M} and Farid Ghani",

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Yahya, A, Sidek, O, Salleh, MFM & Ghani, F 2009, A new Quasi-Cyclic low density parity check codes. in 2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009 - Proceedings. vol. 1, 5356472, pp. 239-242, 2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009, Kuala Lumpur, Malaysia, 10/4/09. https://doi.org/10.1109/ISIEA.2009.5356472

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N2 - This paper proposes a new technique for constructing the Quasi-Cyclic low density parity check (QCLDPC) codes based on row division method. The new codes offer more flexibility in term of girth, code rates and codeword length. In this method of code construction, the rows are used to form as the distance graph. Then they are transformed to a parity-check matrix in order to acquire the desired girth. The new QC-LDPC codes show good biterror rate performance as compared to the renowned Mackay codes for given values of Eb/ N 0 by 0.12 dB at BER of10-7.

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