Evaluation of the extremely low block error rate of irregular LDPC codes

X. Zheng; Chung Ming Lau; Chi Kong Tse; Yejun He; M. Z. Wang

doi:10.1109/ICC.2009.5199011

Evaluation of the extremely low block error rate of irregular LDPC codes

X. Zheng
, Chung Ming Lau
, Chi Kong Tse
, Yejun He
, M. Z. Wang

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

7 Citations (Scopus)

Abstract

In this paper, we attempt to evaluate irregular LDPC code performance at the high SNR region using the importance sampling (IS) approach in conjunction with primary-trapping-set identification. Results have indicated that our proposed IS scheme can produce speed-up gains up to 3.9 × 109 times compared with Monte Carlo simulations.

Original language	English
Title of host publication	Proceedings - 2009 IEEE International Conference on Communications, ICC 2009
DOIs	https://doi.org/10.1109/ICC.2009.5199011
Publication status	Published - 19 Nov 2009
Event	2009 IEEE International Conference on Communications, ICC 2009 - Dresden, Germany Duration: 14 Jun 2009 → 18 Jun 2009

Conference

Conference	2009 IEEE International Conference on Communications, ICC 2009
Country/Territory	Germany
City	Dresden
Period	14/06/09 → 18/06/09

Keywords

Block error rate
Error floor
Importance sampling
Irregular low-density-parity-check codes
Trapping set

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Networks and Communications

More information

10.1109/ICC.2009.5199011

Cite this

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title = "Evaluation of the extremely low block error rate of irregular LDPC codes",

abstract = "In this paper, we attempt to evaluate irregular LDPC code performance at the high SNR region using the importance sampling (IS) approach in conjunction with primary-trapping-set identification. Results have indicated that our proposed IS scheme can produce speed-up gains up to 3.9 × 109 times compared with Monte Carlo simulations.",

keywords = "Block error rate, Error floor, Importance sampling, Irregular low-density-parity-check codes, Trapping set",

author = "X. Zheng and Lau, \{Chung Ming\} and Tse, \{Chi Kong\} and Yejun He and Wang, \{M. Z.\}",

year = "2009",

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doi = "10.1109/ICC.2009.5199011",

language = "English",

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AU - Zheng, X.

AU - Lau, Chung Ming

AU - Tse, Chi Kong

AU - He, Yejun

AU - Wang, M. Z.

PY - 2009/11/19

Y1 - 2009/11/19

N2 - In this paper, we attempt to evaluate irregular LDPC code performance at the high SNR region using the importance sampling (IS) approach in conjunction with primary-trapping-set identification. Results have indicated that our proposed IS scheme can produce speed-up gains up to 3.9 × 109 times compared with Monte Carlo simulations.

AB - In this paper, we attempt to evaluate irregular LDPC code performance at the high SNR region using the importance sampling (IS) approach in conjunction with primary-trapping-set identification. Results have indicated that our proposed IS scheme can produce speed-up gains up to 3.9 × 109 times compared with Monte Carlo simulations.

KW - Block error rate

KW - Error floor

KW - Importance sampling

KW - Irregular low-density-parity-check codes

KW - Trapping set

UR - https://www.scopus.com/pages/publications/70449490802

U2 - 10.1109/ICC.2009.5199011

DO - 10.1109/ICC.2009.5199011

M3 - Conference article published in proceeding or book

SN - 9781424434350

BT - Proceedings - 2009 IEEE International Conference on Communications, ICC 2009

T2 - 2009 IEEE International Conference on Communications, ICC 2009

Y2 - 14 June 2009 through 18 June 2009

ER -

Evaluation of the extremely low block error rate of irregular LDPC codes

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

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