Implementing current controlled current source in electromagnetic full-wave simulation using The FDTD method

Author

ElMahgoub, Khaled ; Elsherbeni, Atef Z.

Author_Institution

Dept. of Electr. Eng., Univ. of Mississippi, Oxford, MS, USA

fYear

2012

fDate

11-16 Nov. 2012

Firstpage

1

Lastpage

4

Abstract

This paper introduces a new FDTD approach to analyze CCCS. The approach is simple to implement and efficient in terms of both computational time and memory usage. The approach can be used to analyze microwave circuits that include CCCS. In addition, it can be used to implement different non-linear devices using their equivalent circuit models. The numerical results based on the new approach show very good agreement with results from the analytical solution, which proves the validity of this approach. Additional examples of more complicated circuit topology will be presented at the conference.

Keywords

current-mode circuits; finite difference time-domain analysis; microwave circuits; CCCS; FDTD method; circuit topology; current controlled current source; electromagnetic full-wave simulation; equivalent circuit model; microwave circuit; nonlinear device; Finite difference methods; Integrated circuit modeling; Mathematical model; Microwave circuits; Microwave devices; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on

Conference_Location

Maui, HI

Print_ISBN

978-1-4673-0947-9

Type

conf

DOI

10.1109/ICWITS.2012.6417797

Filename

6417797