舰船电子工程2016，Vol.36Issue(8)：84-87,4.DOI:10.3969/j.issn.1672-9730.2016.08.021
铁塔结构对典型通信天线的性能影响磁
Effect of Iron Tower's Structure on Typical Communication Antenna’s Performance
吴文宇 1方重华 1宋东安 1吴为军1
作者信息
- 1. 中国舰船研究设计中心 武汉 430064
- 折叠
摘要
Abstract
Multiple antennas are often set up on a tall communication tower to meet the requirement of the communica‐tion system .Tower's structure has a certain influence on the performance of the antenna radiation pattern .Traditional calcu‐lation method of the antenna is analytic method ,which has certain limitations on the analysis of the complicated tower struc‐ture .The FEKO software based on MOM is used to calculate and simulate the antenna radiation pattern of the typical direc‐tional and omnidirectional antennas in this paper .The problem focuses on the tower structure’s influence of the antenna radi‐ation pattern ,the main lobe width ,bandwidth and other performances .According to the calculation ,the structure of the tower has a certain influence on the performance of the antenna ,which can be guidance for analysis of the electromagnetic compatibility problems of the antennas on the tower .关键词
通信铁塔/天线/辐射性能/带宽/电磁兼容Key words
communication tower/antenna/radiation performance/bandwidth/electromagnetic compatibility分类
信息技术与安全科学引用本文复制引用
吴文宇,方重华,宋东安,吴为军..铁塔结构对典型通信天线的性能影响磁[J].舰船电子工程,2016,36(8):84-87,4.
