Aggregated circulant matrix based LDPC codes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper presents a variation of circulant matrix based LDPC codes which allows more than one circulant identity matrix in a submatrix of the parity check matrix. The aggregated LDPC supports higher decoding throughput with small increase in datapath complexity. The construction algorithm, bit error rate (BER) performance, information update rule and the architecture for high decoding throughput are also presented.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume3
StatePublished - 2006
Event2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006 - Toulouse, France
Duration: May 14 2006May 19 2006

Other

Other2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
CountryFrance
CityToulouse
Period5/14/065/19/06

Fingerprint

decoding
Decoding
matrices
Throughput
bit error rate
Bit error rate
parity

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Yuming, Z., & Chakrabarti, C. (2006). Aggregated circulant matrix based LDPC codes. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 3). [1660804]

Aggregated circulant matrix based LDPC codes. / Yuming, Zhu; Chakrabarti, Chaitali.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3 2006. 1660804.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yuming, Z & Chakrabarti, C 2006, Aggregated circulant matrix based LDPC codes. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 3, 1660804, 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006, Toulouse, France, 5/14/06.
Yuming Z, Chakrabarti C. Aggregated circulant matrix based LDPC codes. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3. 2006. 1660804
Yuming, Zhu ; Chakrabarti, Chaitali. / Aggregated circulant matrix based LDPC codes. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3 2006.
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