Performance evaluation of approximately MAI-free multiaccess OFDM transceiver

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

doi:10.1109/VETECF.2004.1400075

Performance evaluation of approximately MAI-free multiaccess OFDM transceiver

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

Department of Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

The performance of an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), is evaluated and compared with MC-CDMA in this work. In particular, its advantages on the MAI reduction capability and the low implementational complexity are presented. We first demonstrate that RCMC-CDMA has the performance comparable to MC-CDMA using a linear MUD (multiuser detection) MMSE (minimum mean squared errors) detector, while it outperforms MC-CDMA with a MUD decorrelating detector. Then, the complexity of RCMC-CDMA is shown to be lower than that of MUD-based MC-CDMA.

Original language	English
Pages (from-to)	588-592
Number of pages	5
Journal	IEEE Vehicular Technology Conference
Volume	60
Issue number	1
DOIs	https://doi.org/10.1109/VETECF.2004.1400075
State	Published - 26 Sep 2004
Event	2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States Duration: 26 Sep 2004 → 29 Sep 2004

Keywords

MAI-free
MC-CDMA
Multiaccess OFDM
Multiuser detection
RCMC-CDMA

Access to Document

10.1109/VETECF.2004.1400075

Cite this

@article{ac9c81776c174c28bc5fdb9b8030c161,

title = "Performance evaluation of approximately MAI-free multiaccess OFDM transceiver",

abstract = "The performance of an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), is evaluated and compared with MC-CDMA in this work. In particular, its advantages on the MAI reduction capability and the low implementational complexity are presented. We first demonstrate that RCMC-CDMA has the performance comparable to MC-CDMA using a linear MUD (multiuser detection) MMSE (minimum mean squared errors) detector, while it outperforms MC-CDMA with a MUD decorrelating detector. Then, the complexity of RCMC-CDMA is shown to be lower than that of MUD-based MC-CDMA.",

keywords = "MAI-free, MC-CDMA, Multiaccess OFDM, Multiuser detection, RCMC-CDMA",

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

year = "2004",

month = sep,

day = "26",

doi = "10.1109/VETECF.2004.1400075",

language = "English",

volume = "60",

pages = "588--592",

journal = "IEEE Vehicular Technology Conference",

issn = "1550-2252",

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

number = "1",

note = "2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security ; Conference date: 26-09-2004 Through 29-09-2004",

}

TY - JOUR

T1 - Performance evaluation of approximately MAI-free multiaccess OFDM transceiver

AU - Tsai, Shang-Ho

AU - Lin, Yuan-Pei

AU - Kuo, C. C.Jay

PY - 2004/9/26

Y1 - 2004/9/26

N2 - The performance of an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), is evaluated and compared with MC-CDMA in this work. In particular, its advantages on the MAI reduction capability and the low implementational complexity are presented. We first demonstrate that RCMC-CDMA has the performance comparable to MC-CDMA using a linear MUD (multiuser detection) MMSE (minimum mean squared errors) detector, while it outperforms MC-CDMA with a MUD decorrelating detector. Then, the complexity of RCMC-CDMA is shown to be lower than that of MUD-based MC-CDMA.

AB - The performance of an approximately MAI-free OFDM transceiver, called the repetitively coded multicarrier CDMA (RCMC-CDMA), is evaluated and compared with MC-CDMA in this work. In particular, its advantages on the MAI reduction capability and the low implementational complexity are presented. We first demonstrate that RCMC-CDMA has the performance comparable to MC-CDMA using a linear MUD (multiuser detection) MMSE (minimum mean squared errors) detector, while it outperforms MC-CDMA with a MUD decorrelating detector. Then, the complexity of RCMC-CDMA is shown to be lower than that of MUD-based MC-CDMA.

KW - MAI-free

KW - MC-CDMA

KW - Multiaccess OFDM

KW - Multiuser detection

KW - RCMC-CDMA

UR - http://www.scopus.com/inward/record.url?scp=17144419304&partnerID=8YFLogxK

U2 - 10.1109/VETECF.2004.1400075

DO - 10.1109/VETECF.2004.1400075

M3 - Conference article

AN - SCOPUS:17144419304

SN - 1550-2252

VL - 60

SP - 588

EP - 592

JO - IEEE Vehicular Technology Conference

JF - IEEE Vehicular Technology Conference

IS - 1

T2 - 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security

Y2 - 26 September 2004 through 29 September 2004

ER -

Performance evaluation of approximately MAI-free multiaccess OFDM transceiver

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this