Publication detail

Broadband characterization of antennas

RAIDA, Z., ŠMÍD, P., LÁČÍK, J., LUKEŠ, Z., MOTL, M.

Original Title

Broadband characterization of antennas

Type

conference paper

Language

English

Original Abstract

In this paper, we search for a suitable way of characterizing antennas in a wide band of frequencies. First, a canonical antenna is characterized by conventional parameters in frequency domain (directivity pattern, gain, input impedance) on each separate harmonics, and their mean-value counterparts are formulated and discussed. Second, the analysis is performed in the time domain, and following the frequency domain characterization, time-domain parameters are formulated. The correspondence between frequency-domain parameters and time-domain ones is shown using Parseval’s theorem. Conclusions are illustrated by numerical examples. A novel formulation of time-domain antenna parameters and using Parseval’s theorem to show the correspondence between mean-value time-domain parameters and mean-value frequency-domain ones are the original contributions of this paper.

Keywords

method of moments, time-domain, frequency domain, broadband parameters, antennas

Authors

RAIDA, Z., ŠMÍD, P., LÁČÍK, J., LUKEŠ, Z., MOTL, M.

RIV year

2004

Released

17. 12. 2004

Publisher

WSEAS

Location

Puerto De La Cruz, Tenerife, Canary Islands, Spain

ISBN

960-8457-06-8

Book

Proceedings of the 4th WSEAS Conference on Applied Informatics and Communications AIC 2004

Pages from

1897

Pages to

1902

Pages count

6

BibTex

@inproceedings{BUT12968,
  author="Zbyněk {Raida} and Petr {Šmíd} and Jaroslav {Láčík} and Zbyněk {Lukeš} and Milan {Motl}",
  title="Broadband characterization of antennas",
  booktitle="Proceedings of the 4th WSEAS Conference on Applied Informatics and Communications AIC 2004",
  year="2004",
  pages="6",
  publisher="WSEAS",
  address="Puerto De La Cruz, Tenerife, Canary Islands, Spain",
  isbn="960-8457-06-8"
}