对数周期振子天线分析与设计  

Analysis and Design of Log-Periodic Dipole Antenna

作　　者：王颍辉[1] 

机构地区：[1]北京无线电测量研究所,北京100854

出　　处：《中国电子科学研究院学报》2013年第1期96-99,共4页Journal of China Academy of Electronics and Information Technology

摘　　要：采用感应电动势法分析了对数周期振子天线,对对数周期振子天线的终端传输线影响进行了认真的研究,最后在保证电气指标最优的情况下,设计出结构尺寸最小化、强度最大化的终端短路对数周期振子天线。The log-periodic dipole antenna （LPDA） was analyzed by the method of inductance electromotive force within its equivalent circuit network. The terminal loads effect of the log-periodic dipole antenna was investigated. A terminal shorted log-periodic dipole antenna with minimum size and maximum strength was designed, which kept the best electrical properties.

关 键 词：对数周期振子天线 感应电动势法 

分 类 号：TN82[电子电信—信息与通信工程]