Paper Abstract and Keywords |
Presentation |
2017-01-21 12:30
[Poster Presentation]
A Study on Feature Quantities of Mobile Communication Quality Variation for RTT Time Series Rie Tagyo, Akihiro Shiozu, Daisuke Ikegami (NTT) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile communication quality degradation often occur such as long Web loading time and stop play-back of movies, where many people gather such as event venues and stations. In order to deal with the degradation of communication quality, it is effective to visualize communication quality and predict fluctuation of it. In this paper, we focus on Round Trip Time (RTT) which is a primary quality index that affects mobile communication quality and we examine the feature quantities of RTT time series data expressing the quality variation. In order to improve communication quality, it is necessary to grasp the trend of fluctuation quantitatively. However, each RTT sample has non-stationarity character, and it is hard to capture the macro variation of quality. Therefore, we propose new feature quantities that express the quality state by the distribution shape of RTTs measured within a given period. It is expected that quality variation can be quantified and can be predicted by using these feature quantities. In this paper, we show the result of visualizing the proposal RTT feature quantities using the result of measurements in the real environment, and the result of comparative evaluation of the characteristics with general distribution feature quantities. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile Communication Quality / Round Trip Time (RTT) / Time Series Prediction / / / / / |
Reference Info. |
IEICE Tech. Rep. |
Paper # |
|
Date of Issue |
|
ISSN |
|
Download PDF |
|
Conference Information |
Committee |
CQ |
Conference Date |
2017-01-21 - 2017-01-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka University Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Communication Quality Workshop |
Paper Information |
Registration To |
CQ |
Conference Code |
2017-01-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Feature Quantities of Mobile Communication Quality Variation for RTT Time Series |
Sub Title (in English) |
|
Keyword(1) |
Mobile Communication Quality |
Keyword(2) |
Round Trip Time (RTT) |
Keyword(3) |
Time Series Prediction |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Rie Tagyo |
1st Author's Affiliation |
NTT Corporation (NTT) |
2nd Author's Name |
Akihiro Shiozu |
2nd Author's Affiliation |
NTT Corporation (NTT) |
3rd Author's Name |
Daisuke Ikegami |
3rd Author's Affiliation |
NTT Corporation (NTT) |
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 |
2017-01-21 12:30:00 |
Presentation Time |
80 minutes |
Registration for |
CQ |
Paper # |
|
Volume (vol) |
vol. |
Number (no) |
|
Page |
|
#Pages |
|
Date of Issue |
|