| Presentation | 2010-01-22 Proposal and Evaluation for Miniaturization and Power Saving of the Sensor Network Terminals Miao BAO, Hiroaki NOSE, Kazumasa MIZUTA, Yasushi YOSHIKAWA, Hisayoshi KUNIMUNE, Masaaki NIIMURA, Yasushi FUWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The sensor network terminals are installed in the field a lot and transmit data regularly by radio. A condition demanded from these is miniaturization and power-saving that each machinery can work by a battery for several years. In this research, we propose the terminal constitution that omitted a receiver circuit as a method to satisfy these two condition. Because there is not a receiver circuit, the minlaturization of the circuit can be realized. In addition, power-saving is enabled becanse consumption electricity to need for the receiving does not occur. But, the terminal cannot perform the carrier detection and receive acknowledgement, becanse there is not a receiver circuit. We propose two following new protocols to solve this problem. (1) To prevent the frequent occurrence of the collision that occurs between specific terminals by not detecting the carrier, Terminal transmission timing are randomized. (2) Because Terminals cannot prevent all the packet losses by the collision by Propose 1, Terminals gives a packet data for the past several times. As a result, even if a packet loses, the transmission data are made up for by the later packet. In this report, we describe protocol that we propose and evaluate the performance by simulation. Furthermore, we really produce a system experimenially and perform the performance evaluation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sensor Network / Sensor Node / Power saving / protocol |
| Paper # | USN2009-63 |
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| Committee | USN |
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| Conference Date | 2010/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ubiquitous and Sensor Networks(USN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and Evaluation for Miniaturization and Power Saving of the Sensor Network Terminals |
| Sub Title (in English) | |
| Keyword(1) | Sensor Network |
| Keyword(2) | Sensor Node |
| Keyword(3) | Power saving |
| Keyword(4) | protocol |
| 1st Author's Name | Miao BAO |
| 1st Author's Affiliation | Graduate School of Science and Technology Shinshu University() |
| 2nd Author's Name | Hiroaki NOSE |
| 2nd Author's Affiliation | Graduate School of Science and Technology Shinshu University |
| 3rd Author's Name | Kazumasa MIZUTA |
| 3rd Author's Affiliation | EPSON TOYOCOM CORPORATION |
| 4th Author's Name | Yasushi YOSHIKAWA |
| 4th Author's Affiliation | Seiko Epson Corporation |
| 5th Author's Name | Hisayoshi KUNIMUNE |
| 5th Author's Affiliation | Faculty of Engineering Shinshu University |
| 6th Author's Name | Masaaki NIIMURA |
| 6th Author's Affiliation | Faculty of Engineering Shinshu University |
| 7th Author's Name | Yasushi FUWA |
| 7th Author's Affiliation | Graduate School of Science and Technology Shinshu University |
| Date | 2010-01-22 |
| Paper # | USN2009-63 |
| Volume (vol) | vol.109 |
| Number (no) | 382 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |