Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels

Tuan A. Tran; Naveed Chehrazi; Tho Le-Ngoc

doi:10.1109/VTCF.2006.200

Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels

Tuan A. Tran
, Naveed Chehrazi
, Tho Le-Ngoc

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

2 Scopus citations

Abstract

This paper discusses an adaptive modulation/coding (AMC) strategy based on frequency-domain channel statistical information for OFDM systems in a frequency-selective fading environment. The proposed approach is based on the fact that the statistical properties of a time-varying channel vary very slowly with time and thus it is possible to obtain reliable knowledge at the transmitter. A programmable Reed-Solomon RS (n,k) code used with an adaptive multi-level modulation scheme is proposed as an illustrative example. Derivations of the frequency-domain channel statistical properties and performance of the proposed technique are presented along with illustrative results.

Original language	English
Title of host publication	2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Pages	938-942
Number of pages	5
DOIs	https://doi.org/10.1109/VTCF.2006.200
State	Published - 2006
Event	2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall - Montreal, QC, Canada Duration: Sep 25 2006 → Sep 28 2006

Publication series

Name	IEEE Vehicular Technology Conference
ISSN (Print)	1550-2252

Conference

Conference	2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Country/Territory	Canada
City	Montreal, QC
Period	09/25/06 → 09/28/06

Keywords

Adaptive modulation/coding
Channel coding across subcarriers
Frequency-domain channel characterization
OFDM
Reed-Solomon codes
Wireless communications

Access to Document

10.1109/VTCF.2006.200

Cite this

@inproceedings{e56a2bc40d064675bf7b3fb56dd0123f,

title = "Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels",

abstract = "This paper discusses an adaptive modulation/coding (AMC) strategy based on frequency-domain channel statistical information for OFDM systems in a frequency-selective fading environment. The proposed approach is based on the fact that the statistical properties of a time-varying channel vary very slowly with time and thus it is possible to obtain reliable knowledge at the transmitter. A programmable Reed-Solomon RS (n,k) code used with an adaptive multi-level modulation scheme is proposed as an illustrative example. Derivations of the frequency-domain channel statistical properties and performance of the proposed technique are presented along with illustrative results.",

keywords = "Adaptive modulation/coding, Channel coding across subcarriers, Frequency-domain channel characterization, OFDM, Reed-Solomon codes, Wireless communications",

author = "Tran, \{Tuan A.\} and Naveed Chehrazi and Tho Le-Ngoc",

year = "2006",

doi = "10.1109/VTCF.2006.200",

language = "English",

isbn = "1424400635",

series = "IEEE Vehicular Technology Conference",

pages = "938--942",

booktitle = "2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall",

note = "2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall ; Conference date: 25-09-2006 Through 28-09-2006",

}

Tran, TA, Chehrazi, N & Le-Ngoc, T 2006, Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels. in 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall., 4109465, IEEE Vehicular Technology Conference, pp. 938-942, 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall, Montreal, QC, Canada, 09/25/06. https://doi.org/10.1109/VTCF.2006.200

Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels. / Tran, Tuan A.; Chehrazi, Naveed; Le-Ngoc, Tho.
2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall. 2006. p. 938-942 4109465 (IEEE Vehicular Technology Conference).

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

TY - GEN

T1 - Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels

AU - Tran, Tuan A.

AU - Chehrazi, Naveed

AU - Le-Ngoc, Tho

PY - 2006

Y1 - 2006

N2 - This paper discusses an adaptive modulation/coding (AMC) strategy based on frequency-domain channel statistical information for OFDM systems in a frequency-selective fading environment. The proposed approach is based on the fact that the statistical properties of a time-varying channel vary very slowly with time and thus it is possible to obtain reliable knowledge at the transmitter. A programmable Reed-Solomon RS (n,k) code used with an adaptive multi-level modulation scheme is proposed as an illustrative example. Derivations of the frequency-domain channel statistical properties and performance of the proposed technique are presented along with illustrative results.

AB - This paper discusses an adaptive modulation/coding (AMC) strategy based on frequency-domain channel statistical information for OFDM systems in a frequency-selective fading environment. The proposed approach is based on the fact that the statistical properties of a time-varying channel vary very slowly with time and thus it is possible to obtain reliable knowledge at the transmitter. A programmable Reed-Solomon RS (n,k) code used with an adaptive multi-level modulation scheme is proposed as an illustrative example. Derivations of the frequency-domain channel statistical properties and performance of the proposed technique are presented along with illustrative results.

KW - Adaptive modulation/coding

KW - Channel coding across subcarriers

KW - Frequency-domain channel characterization

KW - OFDM

KW - Reed-Solomon codes

KW - Wireless communications

UR - https://www.scopus.com/pages/publications/34548817906

U2 - 10.1109/VTCF.2006.200

DO - 10.1109/VTCF.2006.200

M3 - Conference contribution

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SN - 1424400635

SN - 9781424400638

T3 - IEEE Vehicular Technology Conference

SP - 938

EP - 942

BT - 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall

T2 - 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall

Y2 - 25 September 2006 through 28 September 2006

ER -

Adaptive reed-Solomon coding scheme for OFDM systems over frequency-selective fading channels

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