Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels

Kei Nishimura, Shoya Takebuchi, Fumiaki Maehara

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

    2 Citations (Scopus)

    Abstract

    This paper proposes the theoretical derivation method of both the frequency spectrum and the bit error rate (BER) performance for uplink Orthogonal Frequency Division Multiple Access (OFDMA) in the presence of the nonlinear distortion. Since OFDMA has two different subcarrier allocation methods such as localized FDMA (LFDMA) and interleaved FDMA (IFDMA), there is the difference, in terms of the influence of the nonlinear distortion at each mobile station (MS) on the out-band radiation and the BER degradation, between LFDMA and IFDMA. Therefore, it is meaningful to clarify this difference by means of the theoretical approach. The feature of the proposed approach is to represent both the frequency spectrum and the BER performance by the simple series form formula, which enables us to overview these performances without any time-consuming computer simulations. The validity of the proposed formula is confirmed by the agreement with the computer simulation results with the parameters of the number of MSs and the input back-off (IBO).

    Original languageEnglish
    Title of host publicationIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
    Pages761-765
    Number of pages5
    DOIs
    Publication statusPublished - 2013
    Event2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013 - London
    Duration: 2013 Sep 82013 Sep 11

    Other

    Other2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013
    CityLondon
    Period13/9/813/9/11

    Fingerprint

    Frequency division multiple access
    Fading channels
    Bit error rate
    Nonlinear distortion
    Computer simulation
    Radiation
    Degradation

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

    Cite this

    Nishimura, K., Takebuchi, S., & Maehara, F. (2013). Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC (pp. 761-765). [6666238] https://doi.org/10.1109/PIMRC.2013.6666238

    Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels. / Nishimura, Kei; Takebuchi, Shoya; Maehara, Fumiaki.

    IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2013. p. 761-765 6666238.

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

    Nishimura, K, Takebuchi, S & Maehara, F 2013, Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels. in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC., 6666238, pp. 761-765, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013, London, 13/9/8. https://doi.org/10.1109/PIMRC.2013.6666238
    Nishimura K, Takebuchi S, Maehara F. Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2013. p. 761-765. 6666238 https://doi.org/10.1109/PIMRC.2013.6666238
    Nishimura, Kei ; Takebuchi, Shoya ; Maehara, Fumiaki. / Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2013. pp. 761-765
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