EMC analysis of antennas involving dielectric bodies with MoM-FDTD algorithm and network theory

Author

Yu, Zhang ; Ming, Chen ; Wei, Ding ; Changhong, Liang

Author_Institution

Nat. Key Lab. of Antennas & Microwave Technol., Xidian Univ., Xi´´an

Volume

1

fYear

2005

Firstpage

768

Abstract

In this paper, a method that combines the microwave network theory with MoM-FDTD algorithm to calculate the isolation between antennas involving dielectric objects is presented. First, a novel iteration procedure of a hybrid method combining the method of moments with the finite-difference time-domain method is employed to simulate the antennas with dielectric objects. Then, the network theory is introduced to calculate the mutual impedance and the isolation between antennas involving dielectric bodies. Numerical results validate the accuracy and efficiency of the analytic method presented here for EMC

Keywords

antenna theory; dielectric bodies; electromagnetic compatibility; finite difference time-domain analysis; method of moments; microwave antennas; EMC analysis; MoM-FDTD algorithm; antennas; dielectric bodies; dielectric objects; finite-difference time-domain method; microwave network theory; Algorithm design and analysis; Antenna theory; Dielectrics; Electromagnetic compatibility; Finite difference methods; Impedance; Microwave antennas; Microwave theory and techniques; Moment methods; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on

Conference_Location

Beijing

Print_ISBN

0-7803-9128-4

Type

conf

DOI

10.1109/MAPE.2005.1618023

Filename

1618023