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 2010-06-18 13:40
A Proposal of Intensity Distribution-based Multiplexing Scheme for Downlink LOS Indoor Optical Wireless Communication System
Naoki Hayata, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.) RCS2010-41
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a novel spatial division multiplexing (SDM) scheme for line-of-sight (LOS) point-to-multipoint (P-MP) indoor optical wireless system. Point-to-point (P-P) transmission system allows the usage of a narrow optical signal and the transmitted signal is detected by a photodetector with a narrow field of view (FOV). P-MP transmission, on the other hand, inherently requires the usage of a spatially idespread optical signal, which makes difficult to enable SDM due to the interference between spatially multiplexed optical signals. In the proposed scheme, optical intensity distribution created by superimposed optical signals is transmitted from the transmitter and detected by the receiver with photodetectors array, where multiple photodetectors are disposed to observe the spatial intensity distribution of optical signals. Numerical results show that the SDM can be performed in LOS P-MP indoor optical wireless communication system.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Wireless Communication System / LOS / Intensity Distribution, / Multiplexing / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 77, RCS2010-41, pp. 139-144, June 2010.
Paper # RCS2010-41 
Date of Issue 2010-06-10 (RCS) 
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 RCS2010-41

Conference Information
Committee RCS  
Conference Date 2010-06-17 - 2010-06-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2010-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of Intensity Distribution-based Multiplexing Scheme for Downlink LOS Indoor Optical Wireless Communication System 
Sub Title (in English)  
Keyword(1) Optical Wireless Communication System  
Keyword(2) LOS  
Keyword(3) Intensity Distribution,  
Keyword(4) Multiplexing  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Naoki Hayata  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Shinichi Miyamoto  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Seiichi Sampei  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name  
4th Author's Affiliation ()
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 ()
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 2010-06-18 13:40:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2010-41 
Volume (vol) vol.110 
Number (no) no.77 
Page pp.139-144 
#Pages 6 
Date of Issue 2010-06-10 (RCS) 

[Return to Top Page]

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