Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2011-05-20 13:20
Study of Transmission and Reception Cluster Size in Multi-User Distributed Antenna System
Masahiro Kobayashi, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) AN2011-1
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless communications, a distributed antenna system (DAS) is a promising technique to increase the spectral efficiency. DAS consists of geographically distributed base station antennas, which enables to perform virtual MIMO transmission and gain macro-diversity efficiency. DAS has many degrees of freedom such as antenna selection, clustering of antennas, and transmission schemes, and therefore it is complicated to analyze. In this paper, the cluster size in DAS is considered to be similar to the radius of cells in cellular systems. The capacity of cellular systems mainly depends on two parameters, i.e., the radius of cells and the distance between neighboring cells that use the same channel. However, clustering of base station antennas as well as the parameters mentioned previously is important in DAS. Assuming that base station antennas are clustered on the basis of location, clustering in DAS is evaluated in term of area spectral efficiency by changing the three parameters, i.e., the cluster size for base station antennas, the cluster size for mobile stations, and the distance between neighboring clusters. The simulation results show that the cluster size for base station antennas and that for mobile stations have to be set differently.
Keyword (in Japanese) (See Japanese page) 
(in English) distributed antenna system / clustering / precoding / area spectral efficiency / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 53, AN2011-1, pp. 1-6, May 2011.
Paper # AN2011-1 
Date of Issue 2011-05-13 (AN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF AN2011-1

Conference Information
Committee AN  
Conference Date 2011-05-20 - 2011-05-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Freshman (WIP) session, etc. 
Paper Information
Registration To AN 
Conference Code 2011-05-AN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Transmission and Reception Cluster Size in Multi-User Distributed Antenna System 
Sub Title (in English)  
Keyword(1) distributed antenna system  
Keyword(2) clustering  
Keyword(3) precoding  
Keyword(4) area spectral efficiency  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Masahiro Kobayashi  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Koji Yamamoto  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Hidekazu Murata  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Susumu Yoshida  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
5th Author's Name Daisuke Umehara  
5th Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. of Tech.)
6th Author's Name Satoshi Denno  
6th Author's Affiliation Okayama University (Okayama Univ.)
7th Author's Name Masahiro Morikura  
7th Author's Affiliation Kyoto University (Kyoto Univ.)
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2011-05-20 13:20:00 
Presentation Time 20 minutes 
Registration for AN 
Paper # AN2011-1 
Volume (vol) vol.111 
Number (no) no.53 
Page pp.1-6 
#Pages 6 
Date of Issue 2011-05-13 (AN) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan