| Paper Abstract and Keywords |
| Presentation |
2019-10-04 10:15
[Poster Presentation]
Estimating of congestion level in wireless network using the result of network scan
Kenta Suzuki, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
As a part of countermeasure against cyber attacks targeting vulnerabilities of IoT devices without enough security level, network scan on entire internet to find such vulnerable IoT devices is important. However, if the existing network scan technology is applied to wireless networks, it causes a large amount of wireless traffic and severely degrade quality of service of data traffic transmitted by IoT devices. To overcome this issue, it is necessary to conduct network scan when wireless networks are not congested so as to prevent collisions and retransmissions. On the other hand, the server conducting the network scan via the Internet cannot know the status of the wireless networks. In order to grasp the status of the wireless networks, in this presentation, we propose a method to estimate the number of wireless retransmissions as a metric of network status. In the proposed method, the distribution of scan response delay according to the number of wireless retransmissions is obtained by preliminary computer simulation, and then the number of wireless retransmissions is estimated from scan response delay and the obtained distribution of them. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
IoT / Wireless communication / Network scan / Estimating of congestion level / / / / |
| Reference Info. |
IEICE Tech. Rep. |
| Paper # |
|
| Date of Issue |
|
| ISSN |
|
| Download PDF |
|
| Conference Information |
| Committee |
MIKA |
| Conference Date |
2019-10-02 - 2019-10-04 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Wireless Communication System, etc. |
| Paper Information |
| Registration To |
MIKA |
| Conference Code |
2019-10-MIKA |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimating of congestion level in wireless network using the result of network scan |
| Sub Title (in English) |
|
| Keyword(1) |
IoT |
| Keyword(2) |
Wireless communication |
| Keyword(3) |
Network scan |
| Keyword(4) |
Estimating of congestion level |
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Kenta Suzuki |
| 1st Author's Affiliation |
Advanced Telecommunications Research Institute International (ATR) |
| 2nd Author's Name |
Takuya Kurihara |
| 2nd Author's Affiliation |
Advanced Telecommunications Research Institute International (ATR) |
| 3rd Author's Name |
Kazuto Yano |
| 3rd Author's Affiliation |
Advanced Telecommunications Research Institute International (ATR) |
| 4th Author's Name |
Yoshinori Suzuki |
| 4th Author's Affiliation |
Advanced Telecommunications Research Institute International (ATR) |
| 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 |
2019-10-04 10:15:00 |
| Presentation Time |
50 minutes |
| Registration for |
MIKA |
| Paper # |
|
| Volume (vol) |
vol. |
| Number (no) |
|
| Page |
|
| #Pages |
|
| Date of Issue |
|