Log-likelihood metric for LDPC coded BDPSK-OFDM transmission

Shengjiao Cao; Pooi Yuen Kam; Changyuan Yu

doi:10.1109/OECC.2012.6276422

Log-likelihood metric for LDPC coded BDPSK-OFDM transmission

Shengjiao Cao
, Pooi Yuen Kam
, Changyuan Yu

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

Abstract

We investigate the performance of LDPC codes with BDPSK-OFDM modulation over the AWGN channel with unknown carrier phase. The proposed A-TSOI-LLR metric is performing better and more tolerant to SNR estimation error than the Gaussian metric.

Original language	English
Title of host publication	Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012
Pages	164-165
Number of pages	2
DOIs	https://doi.org/10.1109/OECC.2012.6276422
Publication status	Published - 23 Oct 2012
Externally published	Yes
Event	2012 17th Opto-Electronics and Communications Conference, OECC 2012 - Busan, Korea, Republic of Duration: 2 Jul 2012 → 6 Jul 2012

Conference

Conference	2012 17th Opto-Electronics and Communications Conference, OECC 2012
Country/Territory	Korea, Republic of
City	Busan
Period	2/07/12 → 6/07/12

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/OECC.2012.6276422

Cite this

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title = "Log-likelihood metric for LDPC coded BDPSK-OFDM transmission",

abstract = "We investigate the performance of LDPC codes with BDPSK-OFDM modulation over the AWGN channel with unknown carrier phase. The proposed A-TSOI-LLR metric is performing better and more tolerant to SNR estimation error than the Gaussian metric.",

author = "Shengjiao Cao and Kam, \{Pooi Yuen\} and Changyuan Yu",

year = "2012",

month = oct,

day = "23",

doi = "10.1109/OECC.2012.6276422",

language = "English",

isbn = "9781467309776",

pages = "164--165",

booktitle = "Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012",

note = "2012 17th Opto-Electronics and Communications Conference, OECC 2012 ; Conference date: 02-07-2012 Through 06-07-2012",

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Log-likelihood metric for LDPC coded BDPSK-OFDM transmission. / Cao, Shengjiao; Kam, Pooi Yuen; Yu, Changyuan.
Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012. 2012. p. 164-165 6276422.

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

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AU - Cao, Shengjiao

AU - Kam, Pooi Yuen

AU - Yu, Changyuan

PY - 2012/10/23

Y1 - 2012/10/23

N2 - We investigate the performance of LDPC codes with BDPSK-OFDM modulation over the AWGN channel with unknown carrier phase. The proposed A-TSOI-LLR metric is performing better and more tolerant to SNR estimation error than the Gaussian metric.

AB - We investigate the performance of LDPC codes with BDPSK-OFDM modulation over the AWGN channel with unknown carrier phase. The proposed A-TSOI-LLR metric is performing better and more tolerant to SNR estimation error than the Gaussian metric.

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U2 - 10.1109/OECC.2012.6276422

DO - 10.1109/OECC.2012.6276422

M3 - Conference article published in proceeding or book

SN - 9781467309776

SP - 164

EP - 165

BT - Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012

T2 - 2012 17th Opto-Electronics and Communications Conference, OECC 2012

Y2 - 2 July 2012 through 6 July 2012

ER -

Log-likelihood metric for LDPC coded BDPSK-OFDM transmission

Abstract

Conference

ASJC Scopus subject areas

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