PROBLEM TO BE SOLVED: To provide a tracking antenna system capable of executing efficient and stable handover, in the tracking of a plurality of flying objects by a plurality of ground stations.SOLUTION: By using the position/posture information or the signal strength information of a moving unmanned aircraft, the antenna directivity information, and the like, the tracking direction of a plurality of ground station antennas 10, and the ground station 200 with which each unmanned aircraft 100 is connected are controlled dynamically. Each tracking antenna 10 tracks two unmanned aircrafts 100, as much as possible. By suppressing variation in the tracking direction, the time when the desired reception power goes below a predetermined value is reduced.SELECTED DRAWING: Figure 1

    【課題】複数の地上局による複数の飛翔体に対する追尾において、効率的かつ安定なハンドオーバを実行することが可能な追尾アンテナシステムを提供する。【解決手段】移動する無人航空機100の位置・姿勢情報や信号強度情報、アンテナ指向性情報等を用いて、複数の地上局アンテナ10が追尾する方向、各無人航空機100が接続する地上局200を動的に制御する。各追尾アンテナ10は可能な限り、2機の無人飛行機100を追尾する。追尾方向の変動を抑えることにより、所望受信電力が所定値を下回る時間を減少させる。【選択図】図1


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    Title :

    TRACKING ANTENNA SYSTEM AND TRACKING ANTENNA DEVICE


    Additional title:

    追尾アンテナシステムおよび追尾アンテナ装置


    Contributors:

    Publication date :

    2016-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung



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