利用無人機開展Ka頻段衛(wèi)星終端監(jiān)測研究

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摘要：文章研究利用無人機搭載監(jiān)測Ka頻段衛(wèi)星終端的可行性，測試驗證了無人機監(jiān)測系統(tǒng)的監(jiān)測覆蓋能力。結果表明，利用無人機開展衛(wèi)星監(jiān)測可以減弱地面環(huán)境引起的傳播損耗，進而提高微弱信號的監(jiān)測能力。測試量化了無人機監(jiān)測Ka衛(wèi)星終端的覆蓋能力，為衛(wèi)星監(jiān)測提供了數據支撐，具有一定的現實意義。

關鍵詞：無人機;衛(wèi)星監(jiān)測;監(jiān)測覆蓋

doi：10.3969/J.ISSN.1672-7274.2022.03.005

中圖分類號：TN 927                 文獻標示碼：A                   文章編碼：1672-7274（2022）03-0016-03

Ka-band Satellite Service Monitoring Equipped with UAV

YE Linmei， LIN Yuxin， CHEN Hongyang

（State Radio Monitoring Center Fujian Station， Xiamen 361000， China）

Abstract： This paper studies the feasibility of using UAVs to monitor Ka satellite terminals， and verifies the coverage capabilities of UAV monitoring through tests. The results show that drones for monitoring can reduce the propagation loss caused by the ground environment， thereby improving the ability to monitor weak signals. The test quantified the ability of the UAV to monitor the Ka satellite terminal and provided data support for satellite monitoring， which has a certain practical significance.

Key words： UAV; satellite monitoring; monitoring coverage

作者簡介：葉淋美（1989-），女，工程師，碩士，現工作于國家無線電監(jiān)測中心福建監(jiān)測站。（剩余2474字）