Paper Abstract and Keywords |
Presentation |
2010-01-21 09:45
Measurement of Relationship between Frame Arrival Rate and Sending Rate of DCCP CCID3 Flow in WLANs Takehiro Hoshikawa, Susumu Ishihara (Shizuoka Univ.) MoMuC2009-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When a node transmitting real time video traffic using DCCP CCID3 hands over between two wireless LANs APs that those congestion situations are different, it is difficult to change the transmission rate according to the change of communication environment because of the control of sending rate depends on feedback information.
To solve this problem, we have proposed a predictive rate control for real time video streaming with network triggered hand over and have been discussing the suitable rate estimation scheme for this purpose.
Tamura confirmed that the sending rate of DCCP CCID3 flows can be estimated by jitter of probe packets.
However, the result of experimentations in a real environment revealed the difficulty of such estimation.
In this paper, we discuss the parameters of probe packets and practical rate estimation method according to the result of experiments in a real environment.
We confirmed that we can estimate the sending rate with 500ms error when the jitter is over 3ms by using probe packets which have 12 bytes UDP payload sent every 100ms. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DCCP CCID3 / Hand over / Jitter / Packet loss rate / Prediction of Sending rate / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, Jan. 2010. |
Paper # |
|
Date of Issue |
2010-01-14 (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 |
MoMuC2009-52 |
Conference Information |
Committee |
USN AN MoNA |
Conference Date |
2010-01-21 - 2010-01-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Actcity Hamamatsu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile P2P, Ubiquitous networks, Ad hoc networks, Sensor network, etc. |
Paper Information |
Registration To |
MoNA |
Conference Code |
2010-01-USN-AN-MoMuC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Measurement of Relationship between Frame Arrival Rate and Sending Rate of DCCP CCID3 Flow in WLANs |
Sub Title (in English) |
|
Keyword(1) |
DCCP CCID3 |
Keyword(2) |
Hand over |
Keyword(3) |
Jitter |
Keyword(4) |
Packet loss rate |
Keyword(5) |
Prediction of Sending rate |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Takehiro Hoshikawa |
1st Author's Affiliation |
Graduate School of Engineering, Shizuoka University (Shizuoka Univ.) |
2nd Author's Name |
Susumu Ishihara |
2nd Author's Affiliation |
Graduate School of Science and Technology, Shizuoka University (Shizuoka Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
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 |
() |
Speaker |
Author-1 |
Date Time |
2010-01-21 09:45:00 |
Presentation Time |
25 minutes |
Registration for |
MoNA |
Paper # |
MoMuC2009-52 |
Volume (vol) |
vol.109 |
Number (no) |
no.380 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2010-01-14 (MoMuC) |
|