| Presentation | 2007-07-19 Differences between Centralized Contorol and Self-Organized Control in Robustness of Sensor Networks Yuichi KIRI, Masashi SUGANO, Masayuki MURATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Regarding contorol of networks composed of a large number of nodes, one vague notion seem to be common among researchers. It is that self-organized control is preferable to centralized one. The reason of the notion is, however, not described with clear rationale. To clarify the correctness of the notion, we compare the characteristics of both control approaches through simulation experiments on sensor networks. We show in this paper that although hop counts and delay of self-organized control are not beyond centralized ones, self-organized control can keep higher data collection rate and can suppress generation of the region where data gathering cannot be performed in poor quality of wireless channels and sensor node failures. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sensor network / self-organized control / centralized control / robustness |
| Paper # | NS2007-42 |
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| Committee | NS |
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| Conference Date | 2007/7/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Differences between Centralized Contorol and Self-Organized Control in Robustness of Sensor Networks |
| Sub Title (in English) | |
| Keyword(1) | sensor network |
| Keyword(2) | self-organized control |
| Keyword(3) | centralized control |
| Keyword(4) | robustness |
| 1st Author's Name | Yuichi KIRI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology() |
| 2nd Author's Name | Masashi SUGANO |
| 2nd Author's Affiliation | Shool of Comprehensive Rehabilitation, Osaka Prefecture University |
| 3rd Author's Name | Masayuki MURATA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology |
| Date | 2007-07-19 |
| Paper # | NS2007-42 |
| Volume (vol) | vol.107 |
| Number (no) | 146 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |