| Paper Abstract and Keywords |
| Presentation |
2006-01-17 14:15
An Adaptive Scheme for Continuous Time Assessment of User-Level QoS in Audio-Video Transmission over IP Networks
Kazuyuki Hiramatsu, Yoshihiro Ito, Shuji Tasaka (NIT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This report proposes a scheme for continuous time assessment of user--level QoS in audio--video transmission over IP networks.For the assessment, we estimate user--level QoS by QoS mapping from application--level QoS with multiple regression analysis.The estimation with high accuracy requires us to choose an appropriate multiple regression line according to the content type of transmitted media and the monitor size of the receiver's terminal.In the experiment, we treat two monitor sizes and four contents whose types are two; and we assess user--level QoS continuously in time. By QoS mapping, we obtain the multiple regression line for each combination of the content and the monitor size. Then, with each regression line, user--level QoS for all the combinations is estimated. By investigating the errors of the estimated values, we show that the proposed method is effective if the regression line is appropriatly selected for the combinations. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
User-level QoS / Continuous assessment / Content / Monitor size / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 512, CS2005-88, pp. 95-100, Jan. 2006. |
| Paper # |
CS2005-88 |
| Date of Issue |
2006-01-09 (CS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
CS |
| Conference Date |
2006-01-16 - 2006-01-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Yufugo-kan (Oita) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Ethernet technologies, emulation technologies, etc. |
| Paper Information |
| Registration To |
CS |
| Conference Code |
2006-01-CS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An Adaptive Scheme for Continuous Time Assessment of User-Level QoS in Audio-Video Transmission over IP Networks |
| Sub Title (in English) |
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| Keyword(1) |
User-level QoS |
| Keyword(2) |
Continuous assessment |
| Keyword(3) |
Content |
| Keyword(4) |
Monitor size |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kazuyuki Hiramatsu |
| 1st Author's Affiliation |
Nagoya Institute of Technology (NIT) |
| 2nd Author's Name |
Yoshihiro Ito |
| 2nd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
| 3rd Author's Name |
Shuji Tasaka |
| 3rd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
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| Speaker |
Author-1 |
| Date Time |
2006-01-17 14:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
CS |
| Paper # |
CS2005-88 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.512 |
| Page |
pp.95-100 |
| #Pages |
6 |
| Date of Issue |
2006-01-09 (CS) |
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