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Paper Abstract and Keywords
Presentation 2006-02-16 15:40
Beam-tilt and Element Pattern for Suppressing Interference on Base Station Antenna
Jin Kimura, Toshikazu Hori, Mitoshi Fujimoto (Fukui Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) In cellular system, interference between cells that utilize the same frequency becomes a problem. In this report, the base station heights and cell sizes were considered in order to improve co-channel interference. The beam-tilt angle of base station and element pattern is studied and the analysis result is discussed. It is clarified that the co-channel interference is effectively suppressed if the direction of the null is formed toward the interference cell. Consequently, co-channel interference was can be suppressed by maximum 22dB.
Keyword (in Japanese) (See Japanese page) 
(in English) Base Station Antenna / Co-channel Interference / Beam-tilt / Element Pattern / / / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 600, AP2005-169, pp. 61-66, Feb. 2006.
Paper # AP2005-169 
Date of Issue 2006-02-09 (AP) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee AP  
Conference Date 2006-02-16 - 2006-02-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Toshiba Kenshuu Center(Yokohama) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) etc. 
Paper Information
Registration To AP 
Conference Code 2006-02-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Beam-tilt and Element Pattern for Suppressing Interference on Base Station Antenna 
Sub Title (in English)  
Keyword(1) Base Station Antenna  
Keyword(2) Co-channel Interference  
Keyword(3) Beam-tilt  
Keyword(4) Element Pattern  
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1st Author's Name Jin Kimura  
1st Author's Affiliation Fukui University (Fukui Univ)
2nd Author's Name Toshikazu Hori  
2nd Author's Affiliation Fukui University (Fukui Univ)
3rd Author's Name Mitoshi Fujimoto  
3rd Author's Affiliation Fukui University (Fukui Univ)
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Speaker Author-1 
Date Time 2006-02-16 15:40:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2005-169 
Volume (vol) vol.105 
Number (no) no.600 
Page pp.61-66 
#Pages
Date of Issue 2006-02-09 (AP) 


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