RCS Calculations of Resonant Dipole Antennas with Arbitrary Loads Based on the Equivalent Circuit Method

摘要：

Antennas receive the power from free space and transmit it to the loads.In this process,antennas are like power supplies with impedance.So the equivalent circuit method can be used to study receiver antennas.From the equivalent receiver circuit of dipole antennas,the relationship between dipole antennas as scatters and as radiators is found.The Radar Cross-Section (RCS) expressions of resonant dipole antennas with arbitrary loads are obtained from the relationship.These RCS expressions are not only used to study the scattering properties of dipole antennas,but also to calculate the RCS values of an ideal dipole with arbitrary loads,e.g.short,open or match circuit.The results calculated are consistent with the ones simulated by HFSS.

作者: Feng Xia Shaohui Quan Guoyu He

作者单位: Electronic and Information Engineering Department,Bei Hang UniversityNo.37 Xue Yuan Road,Beijing,Chi Electronic and Information Engineering Department,Bei Hang University No.37 Xue Yuan Road,Beijing,Ch

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）