FDTD analysis of the lumped network including internal source

Author

Shaoqiu, Xiao ; Zhenhai, Shao ; Fujise, Masayuki

Author_Institution

Wireless Commun. Lab., Nat. Inst. of Inf. & Commun. Technol. of Japan, Singapore, Singapore

Volume

2B

fYear

2005

fDate

3-8 July 2005

Firstpage

162

Abstract

A simplified finite-difference time-domain (FDTD) model is presented to analyze the active linear lumped network including internal sources. According to the principle of superposition, the relationship between the port current and port voltage of the lumped network including inner sources is established. A wire antenna loaded with a wideband matching network is analyzed. The results have been compared with those of the method of moments (MoM). It is validated that the developed method is effective and can yield accurate results.

Keywords

antenna accessories; finite difference time-domain analysis; linear network analysis; lumped parameter networks; wire antennas; FDTD analysis; active linear lumped network; internal sources; method of moments; port current; port voltage; simplified FDTD model; simplified finite-difference time-domain model; superposition principle; wideband matching network; wire antenna; Broadband antennas; Circuits; Finite difference methods; Impedance; Loaded antennas; Message-oriented middleware; Moment methods; Time domain analysis; Voltage; Wire;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2005 IEEE

Print_ISBN

0-7803-8883-6

Type

conf

DOI

10.1109/APS.2005.1551962

Filename

1551962