An iterative MMSE-ML detector for MIMO SC-FDMA system

Hoondong Noh; Seungkyu Choi; Chungyong Lee

doi:10.1109/MWSCAS.2011.6026632

An iterative MMSE-ML detector for MIMO SC-FDMA system

Hoondong Noh, Seungkyu Choi, Chungyong Lee

Department of Electrical and Electronic Engineering

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

4 Citations (Scopus)

Abstract

This paper proposes a new iterative minimum mean square error(MMSE) based maximum likelihood(ML) detector for a single carrier frequency division multiple access(SC-FDMA) system. In this scheme, conventional non-iterative ML post-detection process(ML-PDP) is modified to have an iterative structure. Modified iterative ML-PDP with reliability check enhances the system bit error rate(BER) performance about 1 ∼ 2dB per iteration at the BER of 10 ^-3. Additionally computational complexity caused by each iteration can be suppressed efficiently by adopting radius update process.

Original language	English
Title of host publication	54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011
DOIs	https://doi.org/10.1109/MWSCAS.2011.6026632
Publication status	Published - 2011
Event	54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011 - Seoul, Korea, Republic of Duration: 2011 Aug 7 → 2011 Aug 10

Publication series

Name	Midwest Symposium on Circuits and Systems
ISSN (Print)	1548-3746

Other

Other	54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011
Country/Territory	Korea, Republic of
City	Seoul
Period	11/8/7 → 11/8/10

Bibliographical note

Funding Information:
This work has been partially funded by the national project TIN2008-06856-C05-04.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/MWSCAS.2011.6026632

Cite this

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title = "An iterative MMSE-ML detector for MIMO SC-FDMA system",

abstract = "This paper proposes a new iterative minimum mean square error(MMSE) based maximum likelihood(ML) detector for a single carrier frequency division multiple access(SC-FDMA) system. In this scheme, conventional non-iterative ML post-detection process(ML-PDP) is modified to have an iterative structure. Modified iterative ML-PDP with reliability check enhances the system bit error rate(BER) performance about 1 ∼ 2dB per iteration at the BER of 10 -3. Additionally computational complexity caused by each iteration can be suppressed efficiently by adopting radius update process.",

author = "Hoondong Noh and Seungkyu Choi and Chungyong Lee",

note = "Funding Information: This work has been partially funded by the national project TIN2008-06856-C05-04.; 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011 ; Conference date: 07-08-2011 Through 10-08-2011",

year = "2011",

doi = "10.1109/MWSCAS.2011.6026632",

language = "English",

isbn = "9781612848570",

series = "Midwest Symposium on Circuits and Systems",

booktitle = "54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011",

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Noh, H, Choi, S & Lee, C 2011, An iterative MMSE-ML detector for MIMO SC-FDMA system. in 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011., 6026632, Midwest Symposium on Circuits and Systems, 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011, Seoul, Korea, Republic of, 11/8/7. https://doi.org/10.1109/MWSCAS.2011.6026632

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T1 - An iterative MMSE-ML detector for MIMO SC-FDMA system

AU - Noh, Hoondong

AU - Choi, Seungkyu

AU - Lee, Chungyong

N1 - Funding Information: This work has been partially funded by the national project TIN2008-06856-C05-04.

PY - 2011

Y1 - 2011

N2 - This paper proposes a new iterative minimum mean square error(MMSE) based maximum likelihood(ML) detector for a single carrier frequency division multiple access(SC-FDMA) system. In this scheme, conventional non-iterative ML post-detection process(ML-PDP) is modified to have an iterative structure. Modified iterative ML-PDP with reliability check enhances the system bit error rate(BER) performance about 1 ∼ 2dB per iteration at the BER of 10 -3. Additionally computational complexity caused by each iteration can be suppressed efficiently by adopting radius update process.

AB - This paper proposes a new iterative minimum mean square error(MMSE) based maximum likelihood(ML) detector for a single carrier frequency division multiple access(SC-FDMA) system. In this scheme, conventional non-iterative ML post-detection process(ML-PDP) is modified to have an iterative structure. Modified iterative ML-PDP with reliability check enhances the system bit error rate(BER) performance about 1 ∼ 2dB per iteration at the BER of 10 -3. Additionally computational complexity caused by each iteration can be suppressed efficiently by adopting radius update process.

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DO - 10.1109/MWSCAS.2011.6026632

M3 - Conference contribution

AN - SCOPUS:80053623624

SN - 9781612848570

T3 - Midwest Symposium on Circuits and Systems

BT - 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011

T2 - 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011

Y2 - 7 August 2011 through 10 August 2011

ER -

An iterative MMSE-ML detector for MIMO SC-FDMA system

Abstract

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Bibliographical note

All Science Journal Classification (ASJC) codes

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