Frequency-Domain Rake Combining for Antenna Diversity Reception of DS-CDMA Signals

Fumiyuki Adachi, Takeshi Itagaki

研究成果: Article査読

10 被引用数 (Scopus)

抄録

Frequency-domain representation of the well-known time-domain rake combining for the antenna diversity reception of DS-CDMA signals is derived. Two receiver structures using frequency-domain rake combining are presented. Frequency-domain rake combining can alleviate the complexity problem of the time-domain rake arising from too many paths in a severe frequency selective fading channel at the cost of guard interval insertion. The results shown in this paper show a possibility that a DS-CDMA approach still remain to be promising for broadband wireless access technique.

本文言語English
ページ(範囲)2781-2784
ページ数4
ジャーナルIEICE Transactions on Communications
E86-B
9
出版ステータスPublished - 2003 9

ASJC Scopus subject areas

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

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