| Presentation | 2012-03-09 Performance Analysis of Multi-point Surveillance for Moving Target Tracking Sensor Network Yuki MAEDA, Kenji KAWAHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | One of the major application in sensor networks is the moving target tracking. We have proposed the tracking algorithm by the predetermined number of sensor nodes on the condition that each node changes its status among three ones, i.e., Active, Listen and Sleep, according to messages from other nodes, and evaluated both tracking and power-saving performance. However, the upper limit of these performances is not shown and the improvement of the algorithm may be required. Therefore, in this study, assuming that each node knows the distance to the target and can be modeled as RIS (Random Independent Sleeping) in which its state alternates Active and Sleep with a transient probability, we analytically derive the above performance measure and the transient probability that satisfies the required performance when the target is fixed in the field. Moreover, we investigate the impact of the mobility of the target on performance by simulation, compare the performance with that in the current algorithm, and thus discuss the sophisticated algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sensor Network / Multi-point Surveillance / RIS(Random Independent Sleeping) / Theoretical Analysis / Tracking / Power-saving |
| Paper # | IN2011-190 |
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| Committee | IN |
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| Conference Date | 2012/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Analysis of Multi-point Surveillance for Moving Target Tracking Sensor Network |
| Sub Title (in English) | |
| Keyword(1) | Sensor Network |
| Keyword(2) | Multi-point Surveillance |
| Keyword(3) | RIS(Random Independent Sleeping) |
| Keyword(4) | Theoretical Analysis |
| Keyword(5) | Tracking |
| Keyword(6) | Power-saving |
| 1st Author's Name | Yuki MAEDA |
| 1st Author's Affiliation | Computer Science & Systems Engineering, Kyushu Institute of Technology() |
| 2nd Author's Name | Kenji KAWAHARA |
| 2nd Author's Affiliation | Faculty of Computer Science & Systems Engineering, Kyushu Institute of Technology |
| Date | 2012-03-09 |
| Paper # | IN2011-190 |
| Volume (vol) | vol.111 |
| Number (no) | 469 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |