A Proposal of wide-band air-to-ground communication at airports employing 5-GHz band

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

    20 Citations (Scopus)

    Abstract

    Recently, the frequency resource for a future wide-band communication system in Air Traffic Control (ATC) at advanced airports has become a vital issue of aeronautical industry, many studies on new frequency bands coupled with high-bit-ratetransmission schemes have been carried out. However, almost all evaluations were done by theoretical analysis and computer simulations. But in this paper, an air-to-ground channel characteristic in a new and wide band, in 5-GHz, is studied for ATC communication in all periods when aircraft was near the airport by practical experiments and measurements. These periods include takeoff/landing, taxi and parking. First, the path-loss and fading-channel models have been studied for each period; then, the performance of MC-CDMA system employing the studied channel characteristics at these periods are evaluated. MC-CDMA has shown its robustness in a high Doppler shift and deep multi-path fading channels during these periods of flight. This paper provides a wide-band communication system in 5-GHz band that is essential for air traffic control communication at any advanced airport.

    Original languageEnglish
    Title of host publicationIEEE Wireless Communications and Networking Conference, WCNC
    DOIs
    Publication statusPublished - 2009
    Event2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Budapest
    Duration: 2009 Apr 52009 Apr 8

    Other

    Other2009 IEEE Wireless Communications and Networking Conference, WCNC 2009
    CityBudapest
    Period09/4/509/4/8

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    Keywords

    • Air traffic control (ATC)
    • Air-to-ground communication
    • Nakagami-rice distribution
    • Rice fading channel

    ASJC Scopus subject areas

    • Engineering(all)

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