Adaptive multiuser detector for asynchronous DS-CDMA in rayleigh fading

Amit K. Dutta, Sayfe Kiaei

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper deals with multiple access interference cancellation for an asynchronous direct sequence code-division multiple-access (DS-CDMA) system in the presence of channel fading. We propose an adaptive detector for signal decorrelation during every bit period by having the knowledge of signature waveforms. The performance of this detector is compared to other detectors under Gaussian channel noise and fading condition.

Original languageEnglish (US)
Pages (from-to)468-472
Number of pages5
JournalIEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
Volume44
Issue number6
DOIs
StatePublished - 1997
Externally publishedYes

Fingerprint

Rayleigh fading
Code division multiple access
Detectors
Multiple access interference
Fading channels

Keywords

  • Asynchronous
  • DS-CDMA
  • Lms adaptation
  • Multiuser interference cancellation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing

Cite this

@article{9f86d20aa25f44ccb46b5aa8e8d0effc,
title = "Adaptive multiuser detector for asynchronous DS-CDMA in rayleigh fading",
abstract = "This paper deals with multiple access interference cancellation for an asynchronous direct sequence code-division multiple-access (DS-CDMA) system in the presence of channel fading. We propose an adaptive detector for signal decorrelation during every bit period by having the knowledge of signature waveforms. The performance of this detector is compared to other detectors under Gaussian channel noise and fading condition.",
keywords = "Asynchronous, DS-CDMA, Lms adaptation, Multiuser interference cancellation",
author = "Dutta, {Amit K.} and Sayfe Kiaei",
year = "1997",
doi = "10.1109/82.592577",
language = "English (US)",
volume = "44",
pages = "468--472",
journal = "IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing",
issn = "1549-7747",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "6",

}

TY - JOUR

T1 - Adaptive multiuser detector for asynchronous DS-CDMA in rayleigh fading

AU - Dutta, Amit K.

AU - Kiaei, Sayfe

PY - 1997

Y1 - 1997

N2 - This paper deals with multiple access interference cancellation for an asynchronous direct sequence code-division multiple-access (DS-CDMA) system in the presence of channel fading. We propose an adaptive detector for signal decorrelation during every bit period by having the knowledge of signature waveforms. The performance of this detector is compared to other detectors under Gaussian channel noise and fading condition.

AB - This paper deals with multiple access interference cancellation for an asynchronous direct sequence code-division multiple-access (DS-CDMA) system in the presence of channel fading. We propose an adaptive detector for signal decorrelation during every bit period by having the knowledge of signature waveforms. The performance of this detector is compared to other detectors under Gaussian channel noise and fading condition.

KW - Asynchronous

KW - DS-CDMA

KW - Lms adaptation

KW - Multiuser interference cancellation

UR - http://www.scopus.com/inward/record.url?scp=0031162008&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031162008&partnerID=8YFLogxK

U2 - 10.1109/82.592577

DO - 10.1109/82.592577

M3 - Article

AN - SCOPUS:0031162008

VL - 44

SP - 468

EP - 472

JO - IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing

JF - IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing

SN - 1549-7747

IS - 6

ER -