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 2007-06-28 14:50
Implementation and Performance Evaluation of Demodulator for MM-SA system
Toshihiro Sakai, Takashi Ohyama, Ryutaro Suzuki (ATR), Naoto Kadowaki (NICT), Sadao Obana (ATR) RCS2007-13
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, the inter-vehicle communication in ITS (Intelligent Transport Systems) has been one of the applications demanding high response performance of ad hoc radio communication. Currently, most inter-vehicle communication have adopted CSMA in field of R&D. However, CSMA has a limited capacity in the application of avoiding the collision between cars at the intersection. This is because this situation demands high response due to various degrading factors in response performance. We propose MM-SA (Multi-Carrier & Multi-Code Spread ALOHA) which is vastly superior in reducing the degrading factors. In this paper, we implemented a part of the function in the receiver (spreading code synchronization), and evaluated the time needed to establish the spread of synchronization and preamble length in order to verify the realization of MM-SA.
Keyword (in Japanese) (See Japanese page) 
(in English) Ad hoc wireless communication / high response / MM-SA / synchronization / CDMA / Inter-Vehicle Communication / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 113, RCS2007-13, pp. 13-18, June 2007.
Paper # RCS2007-13 
Date of Issue 2007-06-21 (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 RCS2007-13

Conference Information
Committee RCS  
Conference Date 2007-06-28 - 2007-06-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyohashi Uni. of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2007-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Implementation and Performance Evaluation of Demodulator for MM-SA system 
Sub Title (in English)  
Keyword(1) Ad hoc wireless communication  
Keyword(2) high response  
Keyword(3) MM-SA  
Keyword(4) synchronization  
Keyword(5) CDMA  
Keyword(6) Inter-Vehicle Communication  
Keyword(7)  
Keyword(8)  
1st Author's Name Toshihiro Sakai  
1st Author's Affiliation Advanced Telecommunications Reserch Institute International (ATR)
2nd Author's Name Takashi Ohyama  
2nd Author's Affiliation Advanced Telecommunications Reserch Institute International (ATR)
3rd Author's Name Ryutaro Suzuki  
3rd Author's Affiliation Advanced Telecommunications Reserch Institute International (ATR)
4th Author's Name Naoto Kadowaki  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Sadao Obana  
5th Author's Affiliation Advanced Telecommunications Reserch Institute International (ATR)
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 2007-06-28 14:50:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2007-13 
Volume (vol) vol.107 
Number (no) no.113 
Page pp.13-18 
#Pages 6 
Date of Issue 2007-06-21 (RCS) 

[Return to Top Page]

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