Sampling rate selection for fractional sampling in OFDM

Haruki Nishimura, Mamiko Inamort, Yukitoshi Sanada

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

    8 Citations (Scopus)

    Abstract

    Through fractional sampling, it is possible to separate multipath components and achieve diversity. However, power consumption grows as the sampling rate increases. In this paper, a novel sampling rate selection scheme in OFDM according to multipath environments is proposed. Numerical results through computer simulation show that the proposed sampling rate selection scheme reduces power consumption by decreasing the sampling rate when delay spread is small.

    Original languageEnglish
    Title of host publication18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
    DOIs
    Publication statusPublished - 2007 Dec 1
    Event18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07 - Athens, Greece
    Duration: 2007 Sep 32007 Sep 7

    Publication series

    NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

    Other

    Other18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
    CountryGreece
    CityAthens
    Period07/9/307/9/7

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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  • Cite this

    Nishimura, H., Inamort, M., & Sanada, Y. (2007). Sampling rate selection for fractional sampling in OFDM. In 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07 [4394307] (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). https://doi.org/10.1109/PIMRC.2007.4394307