Effect of spreading bandwidth on DS-CDMA reverse link capacity

Hirohito Suda, Fumiyuki Adachi

研究成果: Article

4 被引用数 (Scopus)

抄録

This paper addresses an important issue on the spreading bandwidth of direct sequence code division multiple access (DS-CDMA) cellular mobile radio systems: does wider spreading bandwidth provide larger capacity? And if so, to what extent? The capacity of the perfect power controlled reverse link is evaluated by computer simulation for 1.25 MHz and 5 MHz spreading bandwidths under various sets of propagation channel parameters (path loss decay factor, shadowing standard deviation, shadowing correlation, number of resolved propagation paths) and antenna diversity reception.

本文言語English
ページ(範囲)2160-2163
ページ数4
ジャーナルIEICE Transactions on Communications
E82-B
12
出版ステータスPublished - 1999 1 1
外部発表はい

ASJC Scopus subject areas

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

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