Inter-symbol interference suppression scheme using periodic signal waveform for fixed-rate COFDM systems

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

    3 Citations (Scopus)

    Abstract

    This paper proposes an inter-symbol interference (ISI) suppression scheme using the periodic signal waveform for fixed-rate coded OFDM systems. In this scheme, the periodic signal waveform composed of the even-numbered sub-carrier group is used for extending the guard interval, and the odd-numbered sub-carrier group is also enable to be available by means of frequency conversion in order to realize the sub-carrier group selection. This paper mainly focuses on the combining effect of the sub-carrier group selection and the channel coding scheme in the inter-symbol interference (ISI) condition. Computer simulation results show that the proposed scheme has the great potential to create the combined frequency diversity effect without the error floor even in the severe ISI condition.

    Original languageEnglish
    Title of host publicationIEEE Vehicular Technology Conference
    Pages2339-2343
    Number of pages5
    Volume5
    Publication statusPublished - 2006
    Event2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Melbourne
    Duration: 2006 May 72006 Jul 10

    Other

    Other2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring
    CityMelbourne
    Period06/5/706/7/10

    Fingerprint

    Interference suppression
    Channel coding
    Orthogonal frequency division multiplexing
    Computer simulation

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

    Cite this

    Maehara, F., Goto, S., & Takahata, F. (2006). Inter-symbol interference suppression scheme using periodic signal waveform for fixed-rate COFDM systems. In IEEE Vehicular Technology Conference (Vol. 5, pp. 2339-2343). [1683275]

    Inter-symbol interference suppression scheme using periodic signal waveform for fixed-rate COFDM systems. / Maehara, Fumiaki; Goto, Satoshi; Takahata, Fumio.

    IEEE Vehicular Technology Conference. Vol. 5 2006. p. 2339-2343 1683275.

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

    Maehara, F, Goto, S & Takahata, F 2006, Inter-symbol interference suppression scheme using periodic signal waveform for fixed-rate COFDM systems. in IEEE Vehicular Technology Conference. vol. 5, 1683275, pp. 2339-2343, 2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring, Melbourne, 06/5/7.
    Maehara F, Goto S, Takahata F. Inter-symbol interference suppression scheme using periodic signal waveform for fixed-rate COFDM systems. In IEEE Vehicular Technology Conference. Vol. 5. 2006. p. 2339-2343. 1683275
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