Performance of OFDM system with fractional sampling and delay diversity

Toshihiro Iima, Haruki Higuchi, Yukitoshi Sanada

研究成果: Conference contribution

抄録

This paper presents the performance of a Fractional Sampling OFDM receiver with delay diversity. Delay diversity achieves transmit diversity by intentionally ingenerating paths which have different delays at a transmitter side. However, the correlations between subcarriers are not always low. The proposed scheme which combines the delay diversity and the FS offers diversity gain by reducing the correlation between the subcarriers. The proposed scheme improves the BER performance by about 2dB and the improvement depends on the amount of the delay.

本文言語English
ホスト出版物のタイトル2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2464-2468
ページ数5
ISBN(印刷版)9781424451234
DOI
出版ステータスPublished - 2009
イベント2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009 - Tokyo, Japan
継続期間: 2009 9月 132009 9月 16

出版物シリーズ

名前IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
国/地域Japan
CityTokyo
Period09/9/1309/9/16

ASJC Scopus subject areas

  • 電子工学および電気工学

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