Investigations of polarisation purity and SAR for personal satellite communications antennas using a hybrid computational method

Authors
Mangoud, MA Abd-Alhameed, RA Excell, PS
Citation
Ma. Mangoud et al., Investigations of polarisation purity and SAR for personal satellite communications antennas using a hybrid computational method, ELECTR LETT, 37(21), 2001, pp. 1272-1274
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
21
Year of publication
2001
Pages
1272 - 1274
Database
ISI
SICI code
0013-5194(20011011)37:21<1272:IOPPAS>2.0.ZU;2-X
Abstract
Using a hybrid method of moments/finite difference time domain technique, a study of the effects of human proximity on the polarisation purity of circ ularly-polarised handset antennas for personal satellite communications was undertaken. Assessments of specific absorption rate in the head were also made. The method gave stable results, in accordance With physical expectati ons. Good agreement With the pure method of moments was shown in simplified cases.