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 2016-05-19 14:10
Performance evaluation of Digital CSK/CDM systems using Hadamard code with on-off signaling
Fuminori Sato, Yusuke kozawa, Yohtaro Umeda (Tokyo Univ. of Science) WBS2016-4
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, a digital CSK with CDM (DCSK/CDM) using Hadamard Code with on-off signaling is proposed to avoid the LED non-linearity effect. This DCSK can avoid the influence of LED non-linearity by digital LED control using multiple RGB-LEDs. Moreover, we consider DCSK with sequence inversion keying (DCSK/SIK) for improving the data transmission rate of DCSK/CDM. In this study, we also evaluate the symbol error rate (SER) performances of DCSK/SIK and DCSK/CDM (i.e., DCSK/SS) by theoretical analysis. As a result, when the number of RGB-LEDs is 7 and the spectral frequency is 5 bit/sec/Hz, the SER performance of DCSK/SIK can be improved by about 3 dBm compared with DCSK/SIK when the number of simultaneous users is 20.
Keyword (in Japanese) (See Japanese page) 
(in English) Visible Light Communication / Digital Color Shift Keying / Code Division Multiplexing / Hadamard Code / Multiple Access Interference / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 40, WBS2016-4, pp. 17-22, May 2016.
Paper # WBS2016-4 
Date of Issue 2016-05-12 (WBS) 
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 WBS2016-4

Conference Information
Committee SAT WBS  
Conference Date 2016-05-19 - 2016-05-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Coding, Modulation, Signal Processing, etc. 
Paper Information
Registration To WBS 
Conference Code 2016-05-SAT-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance evaluation of Digital CSK/CDM systems using Hadamard code with on-off signaling 
Sub Title (in English)  
Keyword(1) Visible Light Communication  
Keyword(2) Digital Color Shift Keying  
Keyword(3) Code Division Multiplexing  
Keyword(4) Hadamard Code  
Keyword(5) Multiple Access Interference  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Fuminori Sato  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Yusuke kozawa  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
3rd Author's Name Yohtaro Umeda  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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 2016-05-19 14:10:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # WBS2016-4 
Volume (vol) vol.116 
Number (no) no.40 
Page pp.17-22 
#Pages 6 
Date of Issue 2016-05-12 (WBS) 

[Return to Top Page]

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