DocumentCode
2089718
Title
Effective time domain analysis of periodic structures
Author
Celuch-Marcysiak, M. ; Gwarek, W.K.
Author_Institution
Institute of Rodioelectronics, Warsaw University of Technology, 00665 Warszawa, Nowowiejska 15/19, POLAND; tel./fax: +48 22 255248; e-mail: czarekm@ire.pw.edu.pl
fYear
1993
fDate
6-10 Sept. 1993
Firstpage
293
Lastpage
295
Abstract
In the paper we introduce a new approach to the analysis of periodic structures such as corrugated transmission lines or slow wave structures. It is based on the time domain simulation (FD-TD or TLM) of only one period, with a special type of boundary conditions modelling its behaviour in the entire structure. Two versions of the new method are considered. The first one utilizes complex notation in the phase constant domain while the other one reduces calculations to real numbers. We show how the new approach has been applied to several practical cases producing excellent results.
Keywords
Boundary conditions; Communications technology; Dielectrics; Electromagnetic waveguides; Electron beams; Finite difference methods; Microstrip antennas; Periodic structures; Power transmission lines; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1993. 23rd European
Conference_Location
Madrid, Spain
Type
conf
DOI
10.1109/EUMA.1993.336872
Filename
4136601
Link To Document