DocumentCode :
1466500
Title :
Crosspolar performance of annular-ring microstrip antenna with novel mode suppression
Author :
Nume, N.S. ; Langley, Richard J.
Author_Institution :
Electron. Eng. Labs., Kent Univ., Canterbury, UK
Volume :
25
Issue :
10
fYear :
1989
fDate :
5/11/1989 12:00:00 AM
Firstpage :
656
Lastpage :
657
Abstract :
The crosspolarisation of annular-ring microstrip patches resonating in the TM12 mode is discussed. It is shown that circumferential slots within the rings can suppress other modes and improve the radiated crosspolarisation levels.
Keywords :
antenna radiation patterns; electromagnetic wave polarisation; microstrip antennas; TM 12 mode; annular-ring; circumferential slots; crosspolar performance; microstrip antenna; microwave antenna; mode suppression; radiated crosspolarisation levels; radiation patterns; resonating patches;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19890444
Filename :
91748
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1466500
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