Performance of OFDM system with fractional sampling and delay diversity

Toshihiro Iima; Haruki Higuchi; Yukitoshi Sanada

doi:10.1109/PIMRC.2009.5450295

Performance of OFDM system with fractional sampling and delay diversity

Toshihiro Iima, Haruki Higuchi, Yukitoshi Sanada

Department of Electronics and Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

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.

Original language	English
Title of host publication	2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2464-2468
Number of pages	5
ISBN (Print)	9781424451234
DOIs	https://doi.org/10.1109/PIMRC.2009.5450295
Publication status	Published - 2009
Event	2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009 - Tokyo, Japan Duration: 2009 Sept 13 → 2009 Sept 16

Publication series

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

Other

Other	2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
Country/Territory	Japan
City	Tokyo
Period	09/9/13 → 09/9/16

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/PIMRC.2009.5450295

Cite this

Iima, T., Higuchi, H., & Sanada, Y. (2009). Performance of OFDM system with fractional sampling and delay diversity. In 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009 (pp. 2464-2468). Article 5450295 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PIMRC.2009.5450295

Performance of OFDM system with fractional sampling and delay diversity. / Iima, Toshihiro; Higuchi, Haruki; Sanada, Yukitoshi.
2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009. Institute of Electrical and Electronics Engineers Inc., 2009. p. 2464-2468 5450295 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Iima, T, Higuchi, H & Sanada, Y 2009, Performance of OFDM system with fractional sampling and delay diversity. in 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009., 5450295, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, Institute of Electrical and Electronics Engineers Inc., pp. 2464-2468, 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009, Tokyo, Japan, 09/9/13. https://doi.org/10.1109/PIMRC.2009.5450295

Iima T, Higuchi H, Sanada Y. Performance of OFDM system with fractional sampling and delay diversity. In 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009. Institute of Electrical and Electronics Engineers Inc. 2009. p. 2464-2468. 5450295. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). doi: 10.1109/PIMRC.2009.5450295

Iima, Toshihiro ; Higuchi, Haruki ; Sanada, Yukitoshi. / Performance of OFDM system with fractional sampling and delay diversity. 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009. Institute of Electrical and Electronics Engineers Inc., 2009. pp. 2464-2468 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

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Performance of OFDM system with fractional sampling and delay diversity

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