辐射天线 meaning in English

radiating antenna
radiator

Crpa - controlled radiation pattern antenna
受控辐射天线
Instead , many different prediction tools have been proposed . each of them has advantages and disadvantages and can be applied only to particular circumstances
同时，辐射天线的增多，将导致城市环境电磁污染加重，对人体及对通信环境都有不利影响。
Often , mode conversion techniques are used to change the undesirable mode to one that results in a radiation pattern with a boresight peak such as circular te1 1 or rectangular te 01 mode
因此研究轴对称模式的天线辐射技术具有重要意义。辐射天线的工程设计方案通常有三种:模式转换器+普通喇叭、 vlasov天线和cobra ( coaxialbeam - roatatingantenna )天线。
This paper uses an optically modulated scatterer system to measure microwave field with minimal disturbance . this method is especially adapt to measure magnitude and phase of microwave field close to conductor and microwave field with complex path between source and field . so it can be used to measure radiation antenna ’ s near - field and microwave into slots
光调制散射器的测量方法最大限度地减少了测量装置对被测场的扰动,特别适合于测量导体附近和具有复杂路径场的幅值和相位分布,可以用于对辐射天线近场的测试以及孔缝耦合中场的测量,可为天线的设计,微波孔缝耦合效应的研究提供较精确的实验数据。