| Presentation | 2009-10-23 Performance Improvement by Collision Avoidance Mechanism in Receiver-driven Multi-Hop Wireless Networks Daichi KOMINAMI, Masashi SUGANO, Masayuki MURATA, Takaaki HATAUCHI, Junichi MACHIDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A major challenge in wireless sensor networks is energy saving. In the intermittent receiver-driven data transmission (IRDT) protocol, which aims to save energy, communication between nodes commences when multiple receiver nodes transmit their own IDs intermittently and a sender node receives them. Our previous research focused on the performance characteristics of IRDT when this intermittent transmission interval changes. In this paper, we analyze the probability of control packet collisions as a function of the intermittent interval and introduce a procedure for determining the proper interval that minimizes this probability. We also present data aggregation in IRDT. Through simulations, we show that IRDT with a proper interval and data aggregation can attain a higher packet collection ratio and a large reduction in energy consumption. Particularly, our proposed method achieves power consumption that is 90% lower than that of the original IRDT. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sensor network / intermittent operation / simulation / energy consumption |
| Paper # | SR2009-62,AN2009-32,USN2009-35 |
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| Committee | USN |
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| Conference Date | 2009/10/15(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) | Performance Improvement by Collision Avoidance Mechanism in Receiver-driven Multi-Hop Wireless Networks |
| Sub Title (in English) | |
| Keyword(1) | sensor network |
| Keyword(2) | intermittent operation |
| Keyword(3) | simulation |
| Keyword(4) | energy consumption |
| 1st Author's Name | Daichi KOMINAMI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Masashi SUGANO |
| 2nd Author's Affiliation | School of Comprehensive Rehabilitation, Osaka Prefecture University |
| 3rd Author's Name | Masayuki MURATA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 4th Author's Name | Takaaki HATAUCHI |
| 4th Author's Affiliation | Fuji Electric Systems |
| 5th Author's Name | Junichi MACHIDA |
| 5th Author's Affiliation | Fuji Electric Systems |
| Date | 2009-10-23 |
| Paper # | SR2009-62,AN2009-32,USN2009-35 |
| Volume (vol) | vol.109 |
| Number (no) | 248 |
| Page | pp.pp.- |
| #Pages | 6 |
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