摘要
短波天线方向图由于天线本身尺寸巨大、受实际架设环境影响等因素一直以来存在测试难、只能理论仿真的问题。近年来无人机技术的快速发展给短波天线方向图测试带来新的思路和方法。无人机搭载机载测试设备与地面测试设备通过无线数传,对测试数据和位置信息进行实时传递,可以准确测量出三纬空间中天线的方向图数据。
Due to the large size of the antenna and the influence of the actual erection environment,the antenna pattern of short-wave antenna is always difficult to test and can only be simulated theoretically.The rapid development of UNMANNED aerial vehicle(UAV)technology in recent years brings new ideas and methods to the test of short-wave antenna directional pattern.The UAV is equipped with airborne test equipment and ground test equipment to transmit the test data and position information in real time through wireless data transmission,which can accurately measure the antenna direction chart data in three-latitude space.
作者
冷学健
陈恩平
齐宝峰
Leng Xuejian;Chen Enping;Qi Baofeng(Sixth Research Department,Qingdao Branch,22nd Research Institute,China Electronics Technology Group Corporation,Qingdao 266107;91053 Troop,Beijing 100070)
出处
《中阿科技论坛（中英文）》
2020年第7期142-144,共3页
China-Arab States Science and Technology Forum
