| Presentation | 2016-03-04 Evaluation on Required Time and Arrival Order of Blocks for Segmented File Downloading Methods Using PR-SCTP Kazuya Takeda, Funasaka Junichi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To yield better performance on highly lossy networks, a segmented file download method composed of both Time-to-Live（TTL）based PR-SCTP which limits the retransmission time and unordered delivery which alleviates the influence of Head-of-Line blocking problem has been proposed. However, the existing method did not take the arrival order of blocks into account. In this report, since the method can be applied to order-sensitive applications such as HTTP streaming, we evaluate the average delay due to out-of-order arrivals for two newly proposed methods: a delayed retrying method which does not worry the arrival order at all and a stochastic retrying method. The evaluation results on the methods in terms of the arrival order of blocks and the required time for the download completion are reported in this report, using real machines and network emulators which can also realize the wireless LAN features. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PR-SCTP / Segmented File Download / Unordered Delivery / Highly Lossy Network |
| Paper # | NS2015-238 |
| Date of Issue | 2016-02-25 (NS) |
| Conference Information | |
| Committee | NS / IN |
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| Conference Date | 2016/3/3(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Phoenix Seagaia Resort |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Atsushi Hiramatsu(NTT-AT) / Hidetsugu Kobayashi(NTT) |
| Vice Chair | Hideki Tode(Osaka Pref. Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Secretary | Hideki Tode(Univ. of Fukui) / Katsunori Yamaoka(NTT) |
| Assistant | Shohei Kamamura(NTT) / Yuichi Sudo(NTT) / Kunitake Kaneko(Keio Univ.) |
| 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) | Evaluation on Required Time and Arrival Order of Blocks for Segmented File Downloading Methods Using PR-SCTP |
| Sub Title (in English) | |
| Keyword(1) | PR-SCTP |
| Keyword(2) | Segmented File Download |
| Keyword(3) | Unordered Delivery |
| Keyword(4) | Highly Lossy Network |
| 1st Author's Name | Kazuya Takeda |
| 1st Author's Affiliation | Hiroshima City University(Hirosima City Univ.) |
| 2nd Author's Name | Funasaka Junichi |
| 2nd Author's Affiliation | Hiroshima City University(Hirosima City Univ.) |
| Date | 2016-03-04 |
| Paper # | NS2015-238 |
| Volume (vol) | vol.115 |
| Number (no) | NS-483 |
| Page | pp.pp.405-410(NS), |
| #Pages | 6 |
| Date of Issue | 2016-02-25 (NS) |