Blind receiver for optical code division multiple access communications systems

J. T K Tang, Khaled Letaief

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The application of code division multiple access (CDMA) techniques to a fiber-optic communication systems has aroused much interest. The simplest receiver is the correlation receiver but its performance deteriorates rapidly as the number of users increases. Thus, it is highly desirable to have a better receiver structure for such systems. Many multiuser detection schemes have been proposed. However, multiuser detectors require knowledge of some parameters such as the signature sequence of other users. It would thus be a great advantage if this requirement can be removed. In this paper, we propose a blind receiver that does not require knowledge of the users' system parameters except for those of the desired user. Thereby, significantly reducing the receiver complexity is possible. Performance of the proposed receiver is investigated and comparison of several receivers for OCDMA systems is also presented.

Original languageEnglish
Title of host publicationConference Record / IEEE Global Telecommunications Conference
Editors Anon
PublisherIEEE
Pages270-274
Number of pages5
Volume1
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 IEEE Global Telecommunications Mini-Conference - Phoenix, AZ, USA
Duration: 3 Nov 19978 Nov 1997

Other

OtherProceedings of the 1997 IEEE Global Telecommunications Mini-Conference
CityPhoenix, AZ, USA
Period3/11/978/11/97

Fingerprint

Multiuser detection
Code division multiple access
Fiber optics
Communication systems
Detectors
fiber optics
parameter
communications system
code
detection
comparison
detector

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Global and Planetary Change

Cite this

Tang, J. T. K., & Letaief, K. (1997). Blind receiver for optical code division multiple access communications systems. In Anon (Ed.), Conference Record / IEEE Global Telecommunications Conference (Vol. 1, pp. 270-274). IEEE.

Blind receiver for optical code division multiple access communications systems. / Tang, J. T K; Letaief, Khaled.

Conference Record / IEEE Global Telecommunications Conference. ed. / Anon. Vol. 1 IEEE, 1997. p. 270-274.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tang, JTK & Letaief, K 1997, Blind receiver for optical code division multiple access communications systems. in Anon (ed.), Conference Record / IEEE Global Telecommunications Conference. vol. 1, IEEE, pp. 270-274, Proceedings of the 1997 IEEE Global Telecommunications Mini-Conference, Phoenix, AZ, USA, 3/11/97.
Tang JTK, Letaief K. Blind receiver for optical code division multiple access communications systems. In Anon, editor, Conference Record / IEEE Global Telecommunications Conference. Vol. 1. IEEE. 1997. p. 270-274
Tang, J. T K ; Letaief, Khaled. / Blind receiver for optical code division multiple access communications systems. Conference Record / IEEE Global Telecommunications Conference. editor / Anon. Vol. 1 IEEE, 1997. pp. 270-274
@inproceedings{41a46256eab84a42b652124f97b215c3,
title = "Blind receiver for optical code division multiple access communications systems",
abstract = "The application of code division multiple access (CDMA) techniques to a fiber-optic communication systems has aroused much interest. The simplest receiver is the correlation receiver but its performance deteriorates rapidly as the number of users increases. Thus, it is highly desirable to have a better receiver structure for such systems. Many multiuser detection schemes have been proposed. However, multiuser detectors require knowledge of some parameters such as the signature sequence of other users. It would thus be a great advantage if this requirement can be removed. In this paper, we propose a blind receiver that does not require knowledge of the users' system parameters except for those of the desired user. Thereby, significantly reducing the receiver complexity is possible. Performance of the proposed receiver is investigated and comparison of several receivers for OCDMA systems is also presented.",
author = "Tang, {J. T K} and Khaled Letaief",
year = "1997",
language = "English",
volume = "1",
pages = "270--274",
editor = "Anon",
booktitle = "Conference Record / IEEE Global Telecommunications Conference",
publisher = "IEEE",

}

TY - GEN

T1 - Blind receiver for optical code division multiple access communications systems

AU - Tang, J. T K

AU - Letaief, Khaled

PY - 1997

Y1 - 1997

N2 - The application of code division multiple access (CDMA) techniques to a fiber-optic communication systems has aroused much interest. The simplest receiver is the correlation receiver but its performance deteriorates rapidly as the number of users increases. Thus, it is highly desirable to have a better receiver structure for such systems. Many multiuser detection schemes have been proposed. However, multiuser detectors require knowledge of some parameters such as the signature sequence of other users. It would thus be a great advantage if this requirement can be removed. In this paper, we propose a blind receiver that does not require knowledge of the users' system parameters except for those of the desired user. Thereby, significantly reducing the receiver complexity is possible. Performance of the proposed receiver is investigated and comparison of several receivers for OCDMA systems is also presented.

AB - The application of code division multiple access (CDMA) techniques to a fiber-optic communication systems has aroused much interest. The simplest receiver is the correlation receiver but its performance deteriorates rapidly as the number of users increases. Thus, it is highly desirable to have a better receiver structure for such systems. Many multiuser detection schemes have been proposed. However, multiuser detectors require knowledge of some parameters such as the signature sequence of other users. It would thus be a great advantage if this requirement can be removed. In this paper, we propose a blind receiver that does not require knowledge of the users' system parameters except for those of the desired user. Thereby, significantly reducing the receiver complexity is possible. Performance of the proposed receiver is investigated and comparison of several receivers for OCDMA systems is also presented.

UR - http://www.scopus.com/inward/record.url?scp=0031367527&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031367527&partnerID=8YFLogxK

M3 - Conference contribution

VL - 1

SP - 270

EP - 274

BT - Conference Record / IEEE Global Telecommunications Conference

A2 - Anon, null

PB - IEEE

ER -