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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | De-gan Zhang Wen-bin Li Zhen Ma Si Liu Jin-jie Song |
| Copyright Year | 2015 |
| Description | Author affiliation: Tianjin Key Lab. of Intell. Comput. & Novel software Technol., Tianjin Univ. of Technol., Tianjin, China (De-gan Zhang; Wen-bin Li; Zhen Ma; Si Liu; Jin-jie Song) |
| Abstract | Wireless location is one of the core technologies of Wireless Sensor Network. In many applications, the accuracy of the location is the precondition of the useful of data information the node collected. Under the premise of cost limits, improving the accuracy of wireless sensor node position has crucial significance. After analyzing reasons of the location weakness of Dv-Distance algorithm due to errors caused by different paths, we propose an estimation algorithm that is based on the distance of different paths between node and the anchor node, thereby balancing the error of different paths to locate the node. This is an improved algorithm which is based on circle focal point positioning. |
| Sponsorship | IEEE Comput. Soc. |
| Starting Page | 491 |
| Ending Page | 493 |
| File Size | 321696 |
| Page Count | 3 |
| File Format | |
| e-ISBN | 9781467391016 |
| DOI | 10.1109/MASS.2015.97 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-10-19 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Wireless sensor networks path Network topology distance Estimation wireless sensor network accuracy Ad hoc networks Distance measurement location Mathematical model |
| Content Type | Text |
| Resource Type | Article |
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