| Presentation | 2016-10-17 Implementation and Experimental Evaluation of F-RIT Low Power MAC Protocol for Wireless Smart Utility Networks Ryota Okumura, Jun Fujiwara, Keiichi Mizutani, Hiroshi Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The wireless smart utility network (Wi-SUN) systems are expected to be adopted to infrastructure fields such as gas and water, and sensor network systems. In these networks, a low power media access control (MAC) protocol that provides battery powered long life networks is required, and the feathery receiver initiated transmission (F-RIT) protocol based on IEEE 802.15.4e has been proposed as an implementable MAC protocol by authors. This report evaluates the F-RIT experimentally to prove the feasibility of the F-RIT based bidirectional transmissions. For the experimental evaluation, the F-RIT algorithm was implemented in the commercial Wi-SUN hardware module. To evaluated with realistic environment, several modules were set up. The experimental results show that the F-RIT can achieve more than 90% transmission success rate under the applicative condition of the smart metering system. Moreover, the mechanism of transmission errors in the F-RIT protocol are clarified by analysis of experimental results to indicate the direction of further improvement of the F-RIT protocol. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wi-SUN / IEEE 802.15.4e / low energy / MAC protocol / RIT / F-RIT |
| Paper # | SRW2016-54 |
| Date of Issue | 2016-10-10 (SRW) |
| Conference Information | |
| Committee | SRW |
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| Conference Date | 2016/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Anritsu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network, MAC, Sensor, mmWave, etc. |
| Chair | Hiroshi Harada(Kyoto Univ.) |
| Vice Chair | Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
| Secretary | Masafumi Kato(NTT) / Satoshi Denno(NICT) |
| Assistant | Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and Experimental Evaluation of F-RIT Low Power MAC Protocol for Wireless Smart Utility Networks |
| Sub Title (in English) | Bidirectional Transmission Characteristics under Interference Environments |
| Keyword(1) | Wi-SUN |
| Keyword(2) | IEEE 802.15.4e |
| Keyword(3) | low energy |
| Keyword(4) | MAC protocol |
| Keyword(5) | RIT |
| Keyword(6) | F-RIT |
| 1st Author's Name | Ryota Okumura |
| 1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 2nd Author's Name | Jun Fujiwara |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Keiichi Mizutani |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 4th Author's Name | Hiroshi Harada |
| 4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2016-10-17 |
| Paper # | SRW2016-54 |
| Volume (vol) | vol.116 |
| Number (no) | SRW-249 |
| Page | pp.pp.59-64(SRW), |
| #Pages | 6 |
| Date of Issue | 2016-10-10 (SRW) |