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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhang Yu-ting Tan Zhi |
| Copyright Year | 2014 |
| Description | Author affiliation: Electron. & Inf. Eng., Beijing Univ. of Civil Eng. & Archit., Beijing, China (Zhang Yu-ting; Tan Zhi) |
| Abstract | Network node positioning technology is one of the important supporting technologies in the practical application of wireless sensor. In order to overcome the measurement error of the least squares method for wireless sensor networks (WSNs) node affect their positioning accuracy, an improved positioning algorithm least squares(LS) is proposed. In order to obtain the optimal reference node, the algorithm based on the conventional least squares location algorithm to correct bad nodes. The simulation results show that the algorithm can effectively filter large node localization errors. The positioning accuracy is significantly improved. |
| Starting Page | 2198 |
| Ending Page | 2202 |
| File Size | 671476 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781479937073 |
| e-ISBN | 9781479937080 |
| DOI | 10.1109/CCDC.2014.6852533 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-31 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wireless communication Wireless sensor networks RSSI Accuracy Least-Squares Anchor node optimization Median Distance measurement Mathematical model Equations Optimization |
| Content Type | Text |
| Resource Type | Article |
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