Performance Improvement of Circular Polarized Conical Horn Using Metallic Cone-Sphere Insertion

摘要：

It is shown in this work that the performance of the recently proposed normal circular polarized smooth wall conical horn (CPSWCH) is improved by using metallic conesphere insertion.The performance of the proposed circular polarized horn is better than the normal CPSWCH in respect of gain,aperture efficiency,axial ratio,beamwidth and pattern symmetry.The input impedance of the two horns is comparable.The proposed horn may find wide applications in modern satellite,radar,and terrestrial point-to-point communications systems.

作者: Chin Yeng Tan Krishnasamy T.Selvan

作者单位: Applied Electromagnetics Group Faculty of Engineering The University of Nottingham Malaysia Campus Jalan Broga,43500,Semenyih,Selangor,Malaysia

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）