波导结三端环行器高性能优化仿真  

High Performance Optimized Simulation for Waveguide Junction Circulation

作　　者：肯诺[1] 

机构地区：[1]中国电子科技集团公司第38研究所,合肥230031

出　　处：《北京联合大学学报》2007年第4期77-80,共4页Journal of Beijing Union University

摘　　要：通过Ansoft HFSS仿真软件,对某产品波导结三端环行器电性能进行优化设计,显著提高了电性能,尤其隔离度达到23dB以上,增加了天馈系统的稳定性,通过实验亦验证了该优化仿真方法的有效性。According to Ansoft HFSS simulation software, the design of a Waveguide Junction Circulation for certain production is optimized,and the isolation performance of waveguide Junction Circulation is improved. The isolation has even exceeded 23dB, and the stability of antenna system is enhanced. Finally the validity of optimization methods is tested.

关 键 词：波导结环行器 铁氧体器件 隔离 仿真 

分 类 号：TN702[电子电信—电路与系统]