Title :
Inverted-F antennas with wideband match performance
Author :
Olmos, M. ; Hristov, H.D. ; Feick, R.
Author_Institution :
Departamento de Electronica, Univ. Tecnica Federico Santa Maria, Valparaiso, Chile
fDate :
8/1/2002 12:00:00 AM
Abstract :
Novel inverted-F antennas, double-wire (DW-IFA) and double-strip (DS-IFA) were developed for f0 = 2.45 GHz, and a 0.8λ 0 in size square ground plate. The antennas are distinctive for their wideband match performance, 12% (numerical) for DW-IFA and 18% (numerical)/17% (experimental) for DS-IFA, and radiation characteristics suitable for the mobile environment scenario
Keywords :
UHF antennas; antenna radiation patterns; cellular radio; impedance matching; microstrip antennas; mobile antennas; telephone sets; wire antennas; 2.45 GHz; DS-IFA; DW-IFA; UHF; cellular telephone antennas; double-strip antenna; double-wire antenna; inverted-F antennas; mobile environment; radiation characteristics; square ground plate; wideband match performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020610
