Přístupnostní navigace
E-application
Search Search Close
Publication detail
Jaroslav LACIK, Zbynek RAIDA, Zbynek LUKES
Original Title
Transient Analysis of Microwave Antennas by Method of Moments: Feeding Ports and efficiency of MOT and MOO Methods
Type
conference paper
Language
English
Original Abstract
The paper is focused on the time domain modeling of antennas by the method of moments. For this modeling, a scheme with weighted Laguerre polynomials is used. For efficient using of this scheme, the scaling factor of the time axis and the number of temporal basis functions has to be determined properly. Otherwise, the scheme is inaccurate and time-consuming. In this paper, several clues how those quantities could be chosen are proposed. Further, there is a discussion how to model feeding ports of symmetrical antennas to get a shorter transient response and so an analysis is less time consuming. Using of proposed approaches is shown on an symmetric strip dipole.
Keywords
Time-domain modelling, Method of moments, Laguerre polynomials.
Authors
RIV year
2006
Released
6. 11. 2006
Publisher
Antenna Centre of Excellence
Location
Nice (Francie)
ISBN
9-2909-2937-5
Book
Proceedings of the European Conference on Antennas and Propagation EuCAP 2006
Edition number
1
Pages from
Pages to
6
Pages count
BibTex
@inproceedings{BUT20126, author="Jaroslav {Láčík} and Zbyněk {Raida} and Zbyněk {Lukeš}", title="Transient Analysis of Microwave Antennas by Method of Moments: Feeding Ports and efficiency of MOT and MOO Methods", booktitle="Proceedings of the European Conference on Antennas and Propagation EuCAP 2006", year="2006", volume="1", number="1", pages="6", publisher="Antenna Centre of Excellence", address="Nice (Francie)", isbn="9-2909-2937-5" }