DocumentCode
840301
Title
Investigation of properties of electrical-small spherical ceramic antennas
Author
James, J.R. ; Vardaxoglou, J.C.
Author_Institution
Dept. of Aerosp., Power & Sensors, Cranfield Univ., Swindon, UK
Volume
38
Issue
20
fYear
2002
fDate
9/26/2002 12:00:00 AM
Firstpage
1160
Lastpage
1162
Abstract
The fundamental properties of electrically small material loaded antennas are investigated by analysis of a spherical model. Data for antenna Q, resonance and efficiency demonstrate the new concept of compatible boundary conditions and its implication for practical design, particularly for mobile phones
Keywords
Q-factor; UHF antennas; ceramics; magnetic permeability; mobile antennas; permittivity; telephone sets; Q factor; antenna efficiency; antenna resonance; compatible boundary conditions; electrically small antennas; material loaded antennas; mobile antenna; mobile handset; mobile phones; permeability; permittivity; spherical ceramic antennas; spherical model;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020818
Filename
1040971
Link To Document