Tapped delay line model for band-limited multipath channel in DS-CDMA mobile radio

F. Adachi, T. T. Tjhung

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)

Abstract

It is explained that a correlated tapped delay line model needs to be assumed for transmission performance estimation using Rake combining, even though the propagation channel itself can be characterised as a wide sense stationary uncorrelated scattering channel, Fading correlation between different tap gains can be computed by taking into account the transmit and receive chip pulse shaping filters. A simple example, showing how correlation affects performance estimation in Rake combining, is presented. Assuming a two-path Rayleigh fading propagation channel.

Original languageEnglish
Pages (from-to)318-319
Number of pages2
JournalElectronics Letters
Volume37
Issue number5
DOIs
Publication statusPublished - 2001 Mar 1

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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