Effects of multipath propagation delay on uplink performance of synchronous DS-CDMA systems communicating in dispersive Rayleigh fading channels

S. H. Hwang; L. Hanzo

doi:10.1049/el:20046802

Effects of multipath propagation delay on uplink performance of synchronous DS-CDMA systems communicating in dispersive Rayleigh fading channels

S. H. Hwang, L. Hanzo

Department of Electronics & Electrical Engineering

University of Southampton

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The effect of the maximum asynchronous arrival time difference (AATD) of the delayed multipath components on the uplink performance of synchronous DS-CDMA systems is investigated, when communicating in a frequency-selective Rayleigh fading channel. Numerical results demonstrate that the achievable user capacity gain may be as high as 64% at a bit error rate of 10 2. when the maximum AATD is sufficiently low.

Original language	English
Pages (from-to)	1589-1591
Number of pages	3
Journal	Electronics Letters
Volume	40
Issue number	25
DOIs	https://doi.org/10.1049/el:20046802
State	Published - 9 Dec 2004

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abstract = "The effect of the maximum asynchronous arrival time difference (AATD) of the delayed multipath components on the uplink performance of synchronous DS-CDMA systems is investigated, when communicating in a frequency-selective Rayleigh fading channel. Numerical results demonstrate that the achievable user capacity gain may be as high as 64% at a bit error rate of 10 2. when the maximum AATD is sufficiently low.",

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AB - The effect of the maximum asynchronous arrival time difference (AATD) of the delayed multipath components on the uplink performance of synchronous DS-CDMA systems is investigated, when communicating in a frequency-selective Rayleigh fading channel. Numerical results demonstrate that the achievable user capacity gain may be as high as 64% at a bit error rate of 10 2. when the maximum AATD is sufficiently low.

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Effects of multipath propagation delay on uplink performance of synchronous DS-CDMA systems communicating in dispersive Rayleigh fading channels

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