Impact of shadowing correlation on reverse link capacity of DS-CDMA cellular system

Arif Junaidi, Eisuke Kudoh, Fumiyuki Adachi

Research output: Contribution to journalArticlepeer-review

Abstract

Independent shadowing losses are often assumed for evaluating the link capacity of direct sequence code division multiple access (DS-CDMA) cellular system. However, shadowing losses may be partially correlated since the obstacles surrounding a mobile station block similarly the desired signal and the interfering signals. In this letter, we discuss how the shadowing correlation impacts the reverse link capacity of a power-controlled DS-CDMA cellular system, by numerical analysis.

Original languageEnglish
Pages (from-to)3483-3486
Number of pages4
JournalIEICE Transactions on Communications
VolumeE89-B
Issue number12
DOIs
Publication statusPublished - 2006 Dec

Keywords

  • DS-CDMA cellular system
  • Reverse link capacity
  • Shadowing correlation

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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