NEAR-ZONE GAIN OF OPEN-ENDED RECTANGULAR WAVE-GUIDES

Authors
KAWALKO SF KANDA M
Citation
Sf. Kawalko et M. Kanda, NEAR-ZONE GAIN OF OPEN-ENDED RECTANGULAR WAVE-GUIDES, IEEE transactions on electromagnetic compatibility, 39(4), 1997, pp. 408-413
Citations number
10
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on electromagnetic compatibility → ACNP
ISSN journal
00189375
Volume
39
Issue
4
Year of publication
1997
Pages
408 - 413
Database
ISI
SICI code
0018-9375(1997)39:4<408:NGOORW>2.0.ZU;2-9
Abstract
Full-wave solutions ta the problem of radiation by open-ended rectangu lar waveguides (OEG) are presented. The radiation problem is formulate d in terms of an electric field integral equation (EFIE). The EFIE is solved using the method of moments for three OEG antennas covering the frequncy range from 200 to 750 MHz. Results For the near-zone gains a s a function of both frequency and distance from the OEG aperture are presented, Estimates for uncertainties in the calculated gain are also given.