| Presentation | 2017-03-03 DTN Performance Improvement Based on Communicable Time between Nodes Han Jia, Masatoshi Kawarasaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | DTN (Delay / Disruption Tolerant Network) has been proposed as a communication technology for networks that are susceptible to delay and division. In this paper, focusing on the fact that the performance of DTN largely depends on the communicable time between nodes, we propose a transmission control method that predicts the communicable time and transmits only data that can complete transmission within the time. Firstly, we evaluate the performance of the proposed method using the ONE simulator to find its poor performance contrary to our expectation. Secondly, based on the analysis of poor performance, we introduce the acknowledgment packet (anti-packet) and further improvement measures to transmit anti-packet preferentially. As a result, we show that the proposed method with above enhancements can improve DTN performance significantly compared with existing methods such as Epidemic and ProPHET v2. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DTN / communicable time / anti-packet |
| Paper # | IN2016-139 |
| Date of Issue | 2017-02-23 (IN) |
| Conference Information | |
| Committee | NS / IN |
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| Conference Date | 2017/3/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OKINAWA ZANPAMISAKI ROYAL HOTEL |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Hideki Tode(Osaka Pref. Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Vice Chair | Yoshikatsu Okazaki(NTT) / Takuji Kishida(NTT) |
| Secretary | Yoshikatsu Okazaki(Kyushu Inst. of Tech.) / Takuji Kishida(NTT) |
| Assistant | Shohei Kamamura(NTT) / Kunitake Kaneko(Keio Univ.) / Takashi Natsume(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / Technical Committee on Information Networks |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | DTN Performance Improvement Based on Communicable Time between Nodes |
| Sub Title (in English) | |
| Keyword(1) | DTN |
| Keyword(2) | communicable time |
| Keyword(3) | anti-packet |
| 1st Author's Name | Han Jia |
| 1st Author's Affiliation | Iniversity of Tsukuba(Tsukuba Univ.) |
| 2nd Author's Name | Masatoshi Kawarasaki |
| 2nd Author's Affiliation | Iniversity of Tsukuba(Tsukuba Univ.) |
| Date | 2017-03-03 |
| Paper # | IN2016-139 |
| Volume (vol) | vol.116 |
| Number (no) | IN-485 |
| Page | pp.pp.251-256(IN), |
| #Pages | 6 |
| Date of Issue | 2017-02-23 (IN) |