A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications

Shang-Ho Tsai; Yuan-Pei Lin; C. C.Jay Kuo

doi:10.1109/WCNC.2004.1311316

A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications

Shang-Ho Tsai, Yuan-Pei Lin, C. C.Jay Kuo

Department of Electrical and Computer Engineering

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

7 Scopus citations

Abstract

This work proposes an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), which uses the CDMA technique to separate different users so that every user can utilize the whole bandwidth and time slots simultaneously. We derive the capacity of the proposed system with multiple receive antennas, and then compare it to the capacity of the generalized MC-CDMA system. Furthermore, the proposed system is robust to timing mismatch between different users so that it is suitable for uplink transmission. Finally, we show that the system has a great potential to mitigate the carrier frequency offset (CFO) problem.

Original language	American English
Title of host publication	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	959-964
Number of pages	6
Volume	2
ISBN (Print)	0780383443
DOIs	https://doi.org/10.1109/WCNC.2004.1311316
State	Published - 27 Sep 2004
Event	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 - Atlanta, GA, United States Duration: 21 Mar 2004 → 25 Mar 2004

Conference

Conference	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Country/Territory	United States
City	Atlanta, GA
Period	21/03/04 → 25/03/04

Keywords

Carrier frequency offset
MAI free
MC-CDMA
Multiaccess OFDM
Uplink asynchronous timing

Access to Document

10.1109/WCNC.2004.1311316

Cite this

@inproceedings{5aa1ec18093f455e91882da419c7b8a0,

title = "A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications",

abstract = "This work proposes an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), which uses the CDMA technique to separate different users so that every user can utilize the whole bandwidth and time slots simultaneously. We derive the capacity of the proposed system with multiple receive antennas, and then compare it to the capacity of the generalized MC-CDMA system. Furthermore, the proposed system is robust to timing mismatch between different users so that it is suitable for uplink transmission. Finally, we show that the system has a great potential to mitigate the carrier frequency offset (CFO) problem.",

keywords = "Carrier frequency offset, MAI free, MC-CDMA, Multiaccess OFDM, Uplink asynchronous timing",

author = "Shang-Ho Tsai and Yuan-Pei Lin and Kuo, {C. C.Jay}",

year = "2004",

month = sep,

day = "27",

doi = "10.1109/WCNC.2004.1311316",

language = "American English",

isbn = "0780383443",

volume = "2",

pages = "959--964",

booktitle = "2004 IEEE Wireless Communications and Networking Conference, WCNC 2004",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 ; Conference date: 21-03-2004 Through 25-03-2004",

}

Tsai, S-H , Lin, Y-P & Kuo, CCJ 2004, A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications. in 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. vol. 2, Institute of Electrical and Electronics Engineers Inc., pp. 959-964, 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, Atlanta, GA, United States, 21/03/04. https://doi.org/10.1109/WCNC.2004.1311316

A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications. / Tsai, Shang-Ho ; Lin, Yuan-Pei; Kuo, C. C.Jay.
2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2004. p. 959-964.

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

TY - GEN

T1 - A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications

AU - Tsai, Shang-Ho

AU - Lin, Yuan-Pei

AU - Kuo, C. C.Jay

PY - 2004/9/27

Y1 - 2004/9/27

N2 - This work proposes an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), which uses the CDMA technique to separate different users so that every user can utilize the whole bandwidth and time slots simultaneously. We derive the capacity of the proposed system with multiple receive antennas, and then compare it to the capacity of the generalized MC-CDMA system. Furthermore, the proposed system is robust to timing mismatch between different users so that it is suitable for uplink transmission. Finally, we show that the system has a great potential to mitigate the carrier frequency offset (CFO) problem.

AB - This work proposes an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), which uses the CDMA technique to separate different users so that every user can utilize the whole bandwidth and time slots simultaneously. We derive the capacity of the proposed system with multiple receive antennas, and then compare it to the capacity of the generalized MC-CDMA system. Furthermore, the proposed system is robust to timing mismatch between different users so that it is suitable for uplink transmission. Finally, we show that the system has a great potential to mitigate the carrier frequency offset (CFO) problem.

KW - Carrier frequency offset

KW - MAI free

KW - MC-CDMA

KW - Multiaccess OFDM

KW - Uplink asynchronous timing

UR - http://www.scopus.com/inward/record.url?scp=4544292854&partnerID=8YFLogxK

U2 - 10.1109/WCNC.2004.1311316

DO - 10.1109/WCNC.2004.1311316

M3 - Conference contribution

AN - SCOPUS:4544292854

SN - 0780383443

VL - 2

SP - 959

EP - 964

BT - 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004

Y2 - 21 March 2004 through 25 March 2004

ER -

A repetitively coded multicarrier CDMA (ROMC-CDMA) transceiver for multiuser communications

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this