DocumentCode
2274892
Title
Reflector shape optimization for FB ratio of dipole antenna
Author
Rikuta, Yuko ; Arai, Hiroyuki ; Ebine, Yoshio
Author_Institution
Fac. of Eng., Yokohama Nat. Univ., Japan
Volume
3
fYear
2001
fDate
2001
Firstpage
1068
Abstract
This paper presents the enhancement of FB ratio by optimizing several types of reflector shape which are placed on the back of a dipole antenna for the sector antenna. By optimizing the size of each reflector shape, the FB ratio of dipole antenna is increased by more than 20dB. Comparing each shape for the same width of reflector, a dual box reflector has the best FB ratio of more than 30dB
Keywords
antenna radiation patterns; cellular radio; dipole antennas; reflector antennas; FB ratio; base station antenna; cellular phone; dipole antenna; dual box reflector; reflector shape optimization; sectoral pattern antenna; Base stations; Cellular phones; Dipole antennas; Electronic mail; Flanges; Microstrip antennas; Moment methods; Reflector antennas; Resonant frequency; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location
Taipei
Print_ISBN
0-7803-7138-0
Type
conf
DOI
10.1109/APMC.2001.985303
Filename
985303
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