| Presentation | 2014-04-18 System Throughput Improvement by Timeout Optimization for CSMA/CA based Wireless Network Coding Prototype Kazuki MARUTA, Jun MASHINO, Nobuaki Otsuki, Takatoshi SUGIYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper reveals the system throughput improvement on CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) based wireless multihop system prototype, which is implemented Wireless Network Coding (WNC) and Frame Aggregation (FA), by timeout optimization through an outdoor experiment. In the developed prototype, FA can be executed at the terminal nodes or the relay node and timeout function is implemented for WNC and FA, respectively. WNC and FA timer is respectively available when FA is executed at the terminal nodes, whereas at the relay node, WNC timer jointly performs for WNC and FA. Our experimental results show that by optimizing timeout value, WNC and FA at the terminal node can improve system throughput 2.04-fold compared to a conventional multihop relaying without WNC or FA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Network Coding / Frame Aggregation / Multihop / CSMA/CA / Timeout |
| Paper # | RCS2014-13 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2014/4/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | System Throughput Improvement by Timeout Optimization for CSMA/CA based Wireless Network Coding Prototype |
| Sub Title (in English) | |
| Keyword(1) | Wireless Network Coding |
| Keyword(2) | Frame Aggregation |
| Keyword(3) | Multihop |
| Keyword(4) | CSMA/CA |
| Keyword(5) | Timeout |
| 1st Author's Name | Kazuki MARUTA |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Jun MASHINO |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Nobuaki Otsuki |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Takatoshi SUGIYAMA |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| Date | 2014-04-18 |
| Paper # | RCS2014-13 |
| Volume (vol) | vol.114 |
| Number (no) | 8 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |