DocumentCode
1840590
Title
Antennas with cosecant square radiation pattern both upward and downward for FWA
Author
Kezuka, A. ; Kazama, Y. ; Yamada, Y.
Author_Institution
R & D Dept., Japan Radio Co. Ltd., Tokyo, Japan
Volume
2
fYear
2003
fDate
22-27 June 2003
Firstpage
782
Abstract
In this paper, antenna with cosecant square radiation pattern both upward and downward is proposed for FWA base station antenna. The single reflector antenna design using geometrical optics is also described. The validity of the design method is confirmed by physical optics.
Keywords
antenna radiation patterns; antenna theory; horn antennas; reflector antenna feeds; FWA base station antennas; cosecant square radiation pattern; directivity; downward elevation; geometrical optics; horn feed; physical optics; ray theory; symmetrical reflector; upward elevation; Antenna radiation patterns; Aperture antennas; Costs; Differential equations; Directive antennas; Feeds; Numerical analysis; Production; Receiving antennas; Reflector antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location
Columbus, OH, USA
Print_ISBN
0-7803-7846-6
Type
conf
DOI
10.1109/APS.2003.1219352
Filename
1219352
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