A simple exact error rate analysis for DS-CDMA with arbitrary pulse shape in flat Nakagami fading

Mohammad Azizur Rahman, Sasaki Shigenobu, Hisakazu Kikuchi, Hiroshi Harada, Shuzo Kato

研究成果: Article査読

抄録

A simple exact error rate analysis is presented for random binary direct sequence code division multiple access (DS-CDMA) considering a general pulse shape and flat Nakagami fading channel. First of all, a simple model is developed for the multiple access interference (MAI). Based on this, a simple exact expression of the characteristic function (CF) of MAI is developed in a straight forward manner. Finally, an exact expression of error rate is obtained following the CF method of error rate analysis. The exact error rate so obtained can be much easily evaluated as compared to the only reliable approximate error rate expression currently available, which is based on the Improved Gaussian Approximation (IGA).

本文言語English
ページ(範囲)1808-1812
ページ数5
ジャーナルIEICE Transactions on Communications
E92-B
5
DOI
出版ステータスPublished - 2009 5月

ASJC Scopus subject areas

  • ソフトウェア
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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