DocumentCode
791108
Title
Input impedance behavior in offset stacked patches
Author
Rajo-Iglesias, E. ; Villaseca-Sanchez, G. ; Martin-Pascual, C.
Author_Institution
Dept. Teoria de la Senal y Comunicaciones, Univ. Carlos III de Madrid, Spain
Volume
1
Issue
1
fYear
2002
fDate
6/24/1905 12:00:00 AM
Firstpage
28
Lastpage
30
Abstract
A new type of structure has been analyzed - the upper patch of a common stacked patches antenna has been placed in different positions offset from the center. Bandwidth improvement has been achieved by displacing the upper patch in the two main antenna planes and diagonal positions. It has been proven that the effect diagonal offsets have on bandwidth is the sum of the E- and H-plane offset effects.
Keywords
electric impedance; microstrip antennas; antenna resonant frequency; input impedance; microstrip antenna bandwidth; offset stacked patch antennas; Bandwidth; Coaxial components; Displays; Feeds; Impedance; Manufacturing; Patch antennas; Probes; Radiation effects; Resonant frequency;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2002.802582
Filename
1020313
Link To Document