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 2012-05-21 11:25
Development of a video transmission system switching multicast/unicast in wireless LAN environment
Akiyuki Yokoyama (Hiroshima City Univ), Tohru Kondo (Hiroshima Univ), Kaori Maeda (Hiroshima City Univ) MoMuC2012-6
Abstract (in Japanese) (See Japanese page) 
(in English) Since IP multicasting transmissions in a wireless LAN does not support RTS/CTS procedure, there is no retransmission of lost packets in the data link layer or its lower layer, a high probability of packet loss due to collisions gives much negative effects on real time application quality. To solve this problem, we proposed a dual-use method of multicast and unicast assuming each mobile terminal has multiple interfaces. In this paper, we described development of a video transmission system using this method. And we describe a video transmission experiment using this system in IEEE802.11 wireless LANs, and evaluated PSNR of frames of transmitted video to show effectiveness of the proposed system.
Keyword (in Japanese) (See Japanese page) 
(in English) IEEE802.11 Wireless LAN / IP multicasting / Streaming / packet loss ratio / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, May 2012.
Paper #  
Date of Issue 2012-05-14 (MoMuC) 
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 MoMuC2012-6

Conference Information
Committee MoNA IPSJ-DPS IPSJ-MBL  
Conference Date 2012-05-21 - 2012-05-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa-ken Seinen Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile application, Ubiquitous service, Mobile cloud, Mobile ad hoc network, Sensor network, etc 
Paper Information
Registration To MoNA 
Conference Code 2012-05-MoMuC-DPS-MBL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of a video transmission system switching multicast/unicast in wireless LAN environment 
Sub Title (in English)  
Keyword(1) IEEE802.11 Wireless LAN  
Keyword(2) IP multicasting  
Keyword(3) Streaming  
Keyword(4) packet loss ratio  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Akiyuki Yokoyama  
1st Author's Affiliation Hiroshima City University (Hiroshima City Univ)
2nd Author's Name Tohru Kondo  
2nd Author's Affiliation Hiroshima University (Hiroshima Univ)
3rd Author's Name Kaori Maeda  
3rd Author's Affiliation Hiroshima City University (Hiroshima City 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 2012-05-21 11:25:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2012-6 
Volume (vol) vol.112 
Number (no) no.44 
Page pp.27-32 
#Pages 6 
Date of Issue 2012-05-14 (MoMuC) 

[Return to Top Page]

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