Experiment investigation of sampling point selection in fractional sampling OFDM receiver

Kiyonori Saito, Toshiya Shinkai, Haruki Nishimura, Yukitoshi Sanada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In the IEEE802.11a WLAN standard, orthogonal frequency division multiplexing (OFDM) modulation is employed. Diversity techniques are usually utilized to overcome fading channels in OFDM system. Furthermore, a diversity with a single antenna is desirable because the form factor of the terminal is important. Fractional sam-pling(FS) scheme is one of the diversity technique with a single antenna. Through FS, it is possible to separate mul-tipath components and obtain diversity gain in OFDM communication. In this paper, a novel sampling point selection scheme according to the frequency response of a channel is proposed. Through the experiment the performance of the FS scheme on a IEEE802.11a WLAN system, it is evaluated. Numerical results through the experiment indicate that sampling point selection scheme according to the frequency response of a channel can achieve path diversity.

Original languageEnglish
Title of host publicationIEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings
Pages820-825
Number of pages6
DOIs
Publication statusPublished - 2009
EventPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing - Victoria, BC, Canada
Duration: 2009 Aug 232009 Aug 26

Other

OtherPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
CountryCanada
CityVictoria, BC
Period09/8/2309/8/26

Fingerprint

Orthogonal frequency division multiplexing
Sampling
Wireless local area networks (WLAN)
Frequency response
Antennas
Experiments
Fading channels
Modulation
Communication

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Cite this

Saito, K., Shinkai, T., Nishimura, H., & Sanada, Y. (2009). Experiment investigation of sampling point selection in fractional sampling OFDM receiver. In IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings (pp. 820-825). [5291265] https://doi.org/10.1109/PACRIM.2009.5291265

Experiment investigation of sampling point selection in fractional sampling OFDM receiver. / Saito, Kiyonori; Shinkai, Toshiya; Nishimura, Haruki; Sanada, Yukitoshi.

IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings. 2009. p. 820-825 5291265.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Saito, K, Shinkai, T, Nishimura, H & Sanada, Y 2009, Experiment investigation of sampling point selection in fractional sampling OFDM receiver. in IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings., 5291265, pp. 820-825, PACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Victoria, BC, Canada, 09/8/23. https://doi.org/10.1109/PACRIM.2009.5291265
Saito K, Shinkai T, Nishimura H, Sanada Y. Experiment investigation of sampling point selection in fractional sampling OFDM receiver. In IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings. 2009. p. 820-825. 5291265 https://doi.org/10.1109/PACRIM.2009.5291265
Saito, Kiyonori ; Shinkai, Toshiya ; Nishimura, Haruki ; Sanada, Yukitoshi. / Experiment investigation of sampling point selection in fractional sampling OFDM receiver. IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings. 2009. pp. 820-825
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