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

研究成果: Conference contribution

23 被引用数 (Scopus)

抄録

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.

本文言語English
ホスト出版物のタイトル2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Proceedings
DOI
出版ステータスPublished - 2009
イベント2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Budapest, Hungary
継続期間: 2009 4 52009 4 8

出版物シリーズ

名前IEEE Wireless Communications and Networking Conference, WCNC
ISSN(印刷版)1525-3511

Conference

Conference2009 IEEE Wireless Communications and Networking Conference, WCNC 2009
国/地域Hungary
CityBudapest
Period09/4/509/4/8

ASJC Scopus subject areas

  • 工学(全般)

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