| Presentation | 2006-05-18 Power Consumption Reduction of using Transmit Power Control for Wireless Sensor Networks Daisuke OSAGAWA, Yuichi TOKUNAGA, Ken SANBU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Practical realization of wireless sensor networks needs to reduce power consumption of sensor node. Previous research is based on the assumption that communications traffic is a little. But considering increment of handed data and relayed data on real network, communications traffic will be increased. Increment of communications traffic increases transmit power and receive power. In this paper, we propose power consumption reduction with transmit power control. In proposal method, transmitter sets RF output power with signal level and noise level from receiver. This method doesn't need absoluteness baseline such as reference signal from server, so this method can be used for wireless sensor networks. The findings in the verification with pilot sensor node revealed that this method will reduce 52.7% transmit power. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless Sensor network / low power consumption / transmit power / RF output power / carrier sense level / noise |
| Paper # | RCS2006-20 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/5/11(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) | Power Consumption Reduction of using Transmit Power Control for Wireless Sensor Networks |
| Sub Title (in English) | |
| Keyword(1) | wireless Sensor network |
| Keyword(2) | low power consumption |
| Keyword(3) | transmit power |
| Keyword(4) | RF output power |
| Keyword(5) | carrier sense level |
| Keyword(6) | noise |
| 1st Author's Name | Daisuke OSAGAWA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Yuichi TOKUNAGA |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Ken SANBU |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 2006-05-18 |
| Paper # | RCS2006-20 |
| Volume (vol) | vol.106 |
| Number (no) | 43 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |