摘要
本文确定了 VRF/UHF 电视接收天线优化振子的形状和位置,在优化过程中使用了矩量法。用这种方法计算的最大方向增益即方向系数为11.8dB。此结果很接近由实验得到的增益(11.5dB)。
The optimized shaping and positioning of antenna elements in VHF/UHF TV receiving antenna are determined.The moment method is used in the optimization process.With this method the maximum di- rective gain or directivity Calculated is 11.8dB.This result is very Close to that (11.5dB) obtained ex- perimentally.
出处
《电视技术》
北大核心
1989年第8期2-6,共5页
Video Engineering
