A coordinated multipoint transmission method employing vehicle position information for taxi radio systems

Keisuke Ujihara, Naoki Kurihara, Yoshinori Sakata, Fumiaki Maehara

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

    1 Citation (Scopus)

    Abstract

    This paper proposes a simple coordinated multipoint (CoMP) transmission method for taxi radio systems. The feature of the proposed method is to realize CoMP only by using the vehicle position information, which enables us to free from a significant renewal of facilities. The proposed approach is inspired by the idea that the channel capacity based on the inter-cell interference (ICI) can be represented by the communication distance which is easily obtained from the vehicle position information. In addition, the proposed method is applicable to more than 3 cells by using the same approach applied to 2 cells. The effectiveness of the proposed method is demonstrated in comparison with the case of no coordination (w/o CoMP) under the practical scenario based on the taxi radio system.

    Original languageEnglish
    Title of host publicationProceedings - Asia-Pacific Conference on Communications, APCC 2016
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages440-444
    Number of pages5
    ISBN (Electronic)9781509006762
    DOIs
    Publication statusPublished - 2016 Oct 3
    Event22nd Asia-Pacific Conference on Communications, APCC 2016 - Yogyakarta, Indonesia
    Duration: 2016 Aug 252016 Aug 27

    Other

    Other22nd Asia-Pacific Conference on Communications, APCC 2016
    CountryIndonesia
    CityYogyakarta
    Period16/8/2516/8/27

    Keywords

    • channel capacity
    • coordinated multipoint
    • multi-cell
    • taxi radio system
    • vehicle position information

    ASJC Scopus subject areas

    • Computer Networks and Communications

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  • Cite this

    Ujihara, K., Kurihara, N., Sakata, Y., & Maehara, F. (2016). A coordinated multipoint transmission method employing vehicle position information for taxi radio systems. In Proceedings - Asia-Pacific Conference on Communications, APCC 2016 (pp. 440-444). [7581447] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCC.2016.7581447