| Presentation | 2023-01-26 [Encouragement Talk] Software Implementation of Data Transfer Method Combining Erasure-coding and Cumulative Decoding-Status Feedback and Its Demonstration Experiment on Optical Packet Switching Networks Testbed Maho Ono, Yuya Seki, Yuusuke Hashimoto, Yosuke Tanigawa, Yusuke Hirota, Hideki Tode, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In any lossy networks such as optical packet switching (OPS) networks and wireless networks, data recovery from frequent packet loss is essential. We focus on a data transmission method based on Erasure-coding, a type of Forward Error Correction code that uses eXclusive-OR operations between packets in the encoding/decoding process, and smart feedback mechanism from the receiver. So far, we quantitatively verified good performance of the proposed method through computer simulation. In this paper, we conduct software implementation of the proposed method and demonstration experimentation on a practical OPS network testbed. The results clarify that the proposed method can improve the processing time, the number of transmitted packets required to decode the data, and the average throughput in an environment with constant packet loss. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Packet Switching / Forward Error Correction / Erasure-coding / Acknowledgement Feedback / Testbed / Demonstration Experiment |
| Paper # | NS2022-158 |
| Date of Issue | 2023-01-19 (NS) |
| Conference Information | |
| Committee | NS |
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| Conference Date | 2023/1/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hybrid Meeting (Yamaguchi Prefecture) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network software (Software architecture, Middleware), Network application, SOA/SDP, NGN/IMS/API, Distributed control/Dynamic routing, Grid, NFV, IoT, Network/System reliability, Network/System evaluation, etc. |
| Chair | Tetsuya Oishi(NTT) |
| Vice Chair | Takumi Miyoshi(Shibaura Insti of Tech.) |
| Secretary | Takumi Miyoshi(NTT) |
| Assistant | Kotaro Mihara(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Encouragement Talk] Software Implementation of Data Transfer Method Combining Erasure-coding and Cumulative Decoding-Status Feedback and Its Demonstration Experiment on Optical Packet Switching Networks Testbed |
| Sub Title (in English) | |
| Keyword(1) | Optical Packet Switching |
| Keyword(2) | Forward Error Correction |
| Keyword(3) | Erasure-coding |
| Keyword(4) | Acknowledgement Feedback |
| Keyword(5) | Testbed |
| Keyword(6) | Demonstration Experiment |
| 1st Author's Name | Maho Ono |
| 1st Author's Affiliation | Osaka Metropolitan University(Osaka Metropolitan Univ.) |
| 2nd Author's Name | Yuya Seki |
| 2nd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 3rd Author's Name | Yuusuke Hashimoto |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 4th Author's Name | Yosuke Tanigawa |
| 4th Author's Affiliation | Osaka Metropolitan University(Osaka Metropolitan Univ.) |
| 5th Author's Name | Yusuke Hirota |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 6th Author's Name | Hideki Tode |
| 6th Author's Affiliation | Osaka Metropolitan University(Osaka Metropolitan Univ.) |
| Date | 2023-01-26 |
| Paper # | NS2022-158 |
| Volume (vol) | vol.122 |
| Number (no) | NS-362 |
| Page | pp.pp.49-54(NS), |
| #Pages | 6 |
| Date of Issue | 2023-01-19 (NS) |