IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-01-23 13:00
Study of Elevation Power Angular Spectrum to Evaluate Performance of 3D Beamforming at Base Station
Koshiro Kitao, Tetsuro Imai, Kentaro Saito, Yukihiko Okumura (NTT DOCOMO)
Abstract (in Japanese) (See Japanese page) 
(in English) 3D beamforming which controls main beam direction of base station (BS) antenna over both the azimuth dimension and elevation dimension is studied. In this paper, we investigated elevation power angular spectrum at base station based on raytracing simulation to evaluate the performance of 3D beamforming. As a result, we clarified average elevation angular spread and elevation angular spread does not depend on the BS antenna height. Moreover, we confirmed when mobile station (MS) exists vicinity of BS in LOS situation, more the BS antenna height decreases, the more elevation angular spread increases. Further, the dispersion of the elevation mean angle is small compare to that of the azimuth case.
Keyword (in Japanese) (See Japanese page) 
(in English) Reflector / Physical Optics / Base Station Antenna / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 384, AP2012-126, pp. 25-29, Jan. 2013.
Paper # AP2012-126 
Date of Issue 2013-01-16 (AP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee AP  
Conference Date 2013-01-23 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Hotel Merieges (Miyazaki City) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Progation 
Paper Information
Registration To AP 
Conference Code 2013-01-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Elevation Power Angular Spectrum to Evaluate Performance of 3D Beamforming at Base Station 
Sub Title (in English)  
Keyword(1) Reflector  
Keyword(2) Physical Optics  
Keyword(3) Base Station Antenna  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Koshiro Kitao  
1st Author's Affiliation NTT DOCOMO INC. (NTT DOCOMO)
2nd Author's Name Tetsuro Imai  
2nd Author's Affiliation NTT DOCOMO INC. (NTT DOCOMO)
3rd Author's Name Kentaro Saito  
3rd Author's Affiliation NTT DOCOMO INC. (NTT DOCOMO)
4th Author's Name Yukihiko Okumura  
4th Author's Affiliation NTT DOCOMO INC. (NTT DOCOMO)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker
Date Time 2013-01-23 13:00:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2012-126 
Volume (vol) IEICE-112 
Number (no) no.384 
Page pp.25-29 
#Pages IEICE-5 
Date of Issue IEICE-AP-2013-01-16 


[Return to Top Page]

[Return to IEICE Home Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan