Comparison of orthogonal frequency multiplexed -CDMA techniques

Zeashan Hameed Khan; Muhammad Ajmal; Shoaib Mansoor

doi:10.1109/ICM.2005.1590085

Comparison of orthogonal frequency multiplexed -CDMA techniques

Zeashan Hameed Khan^*
, Muhammad Ajmal
, Shoaib Mansoor

^*Corresponding author for this work

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

1 Scopus citations

Abstract

This paper describes different techniques of OFDM-CDMA communication and compares the performance of these techniques using Matlab simulation. OFDM-CDMA inherits the anti multi path fading ability of OFDM technology as well as the high user capacity of CDMA. It can be used principally in mobile communication with joint time and frequency spreading. The high spectral efficiency in spectrum reuse is achieved by exploiting both the temporal and spectral characteristics of the multi-path fading channels suitable for high data rate applications. OFDM-CDMA systems employ the OFDM technique to resolve the frequency selectivity in multi path fading channels and have good spectral properties.

Original language	English
Title of host publication	Proceedings 17th 2005 International Conference on Microelectronics, ICM 2005
Pages	279-285
Number of pages	7
DOIs	https://doi.org/10.1109/ICM.2005.1590085
State	Published - 2005
Externally published	Yes
Event	17th 2005 International Conference on Microelectronics, ICM 2005 - Islamabad, Pakistan Duration: 13 Dec 2005 → 15 Dec 2005

Publication series

Name	Proceedings of the International Conference on Microelectronics, ICM
Volume	2005

Conference

Conference	17th 2005 International Conference on Microelectronics, ICM 2005
Country/Territory	Pakistan
City	Islamabad
Period	13/12/05 → 15/12/05

Keywords

Downlink communication
Mobile communication
Multiple access
OFDM-CDMA
Uplink

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/ICM.2005.1590085

Cite this

@inproceedings{f0b9de3d1e614a5c8c2650cc90a6a03a,

title = "Comparison of orthogonal frequency multiplexed -CDMA techniques",

abstract = "This paper describes different techniques of OFDM-CDMA communication and compares the performance of these techniques using Matlab simulation. OFDM-CDMA inherits the anti multi path fading ability of OFDM technology as well as the high user capacity of CDMA. It can be used principally in mobile communication with joint time and frequency spreading. The high spectral efficiency in spectrum reuse is achieved by exploiting both the temporal and spectral characteristics of the multi-path fading channels suitable for high data rate applications. OFDM-CDMA systems employ the OFDM technique to resolve the frequency selectivity in multi path fading channels and have good spectral properties.",

keywords = "Downlink communication, Mobile communication, Multiple access, OFDM-CDMA, Uplink",

author = "Khan, \{Zeashan Hameed\} and Muhammad Ajmal and Shoaib Mansoor",

year = "2005",

doi = "10.1109/ICM.2005.1590085",

language = "English",

isbn = "0780392620",

series = "Proceedings of the International Conference on Microelectronics, ICM",

pages = "279--285",

booktitle = "Proceedings 17th 2005 International Conference on Microelectronics, ICM 2005",

note = "17th 2005 International Conference on Microelectronics, ICM 2005 ; Conference date: 13-12-2005 Through 15-12-2005",

}

Khan, ZH, Ajmal, M & Mansoor, S 2005, Comparison of orthogonal frequency multiplexed -CDMA techniques. in Proceedings 17th 2005 International Conference on Microelectronics, ICM 2005., 1590085, Proceedings of the International Conference on Microelectronics, ICM, vol. 2005, pp. 279-285, 17th 2005 International Conference on Microelectronics, ICM 2005, Islamabad, Pakistan, 13/12/05. https://doi.org/10.1109/ICM.2005.1590085

Comparison of orthogonal frequency multiplexed -CDMA techniques. / Khan, Zeashan Hameed; Ajmal, Muhammad; Mansoor, Shoaib.
Proceedings 17th 2005 International Conference on Microelectronics, ICM 2005. 2005. p. 279-285 1590085 (Proceedings of the International Conference on Microelectronics, ICM; Vol. 2005).

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

TY - GEN

T1 - Comparison of orthogonal frequency multiplexed -CDMA techniques

AU - Khan, Zeashan Hameed

AU - Ajmal, Muhammad

AU - Mansoor, Shoaib

PY - 2005

Y1 - 2005

N2 - This paper describes different techniques of OFDM-CDMA communication and compares the performance of these techniques using Matlab simulation. OFDM-CDMA inherits the anti multi path fading ability of OFDM technology as well as the high user capacity of CDMA. It can be used principally in mobile communication with joint time and frequency spreading. The high spectral efficiency in spectrum reuse is achieved by exploiting both the temporal and spectral characteristics of the multi-path fading channels suitable for high data rate applications. OFDM-CDMA systems employ the OFDM technique to resolve the frequency selectivity in multi path fading channels and have good spectral properties.

AB - This paper describes different techniques of OFDM-CDMA communication and compares the performance of these techniques using Matlab simulation. OFDM-CDMA inherits the anti multi path fading ability of OFDM technology as well as the high user capacity of CDMA. It can be used principally in mobile communication with joint time and frequency spreading. The high spectral efficiency in spectrum reuse is achieved by exploiting both the temporal and spectral characteristics of the multi-path fading channels suitable for high data rate applications. OFDM-CDMA systems employ the OFDM technique to resolve the frequency selectivity in multi path fading channels and have good spectral properties.

KW - Downlink communication

KW - Mobile communication

KW - Multiple access

KW - OFDM-CDMA

KW - Uplink

UR - https://www.scopus.com/pages/publications/33847143673

U2 - 10.1109/ICM.2005.1590085

DO - 10.1109/ICM.2005.1590085

M3 - Conference contribution

AN - SCOPUS:33847143673

SN - 0780392620

SN - 9780780392625

T3 - Proceedings of the International Conference on Microelectronics, ICM

SP - 279

EP - 285

BT - Proceedings 17th 2005 International Conference on Microelectronics, ICM 2005

T2 - 17th 2005 International Conference on Microelectronics, ICM 2005

Y2 - 13 December 2005 through 15 December 2005

ER -

Comparison of orthogonal frequency multiplexed -CDMA techniques

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this