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| Content Provider | IEEE Xplore Digital Library | 
|---|---|
| Author | Jieyang Yi Liang Zhou | 
| Copyright Year | 2011 | 
| Description | Author affiliation: IEEE Conference Publishing, School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu SiChuan 611731, China (Jieyang Yi; Liang Zhou) | 
| Abstract | As one of the most significant technology in wireless sensor networks (WSN), localization has drawn much attention. In this paper, received signal strength (RSS) values are used as the indicator of the distance between blind node and reference nodes. The position of blind node is calculated via multilateration algorithm (MA). In order to improve the accuracy, Kalman filter (KF) is utilized to estimate the actual position. Due to the flaw of the model, divergence phenomenon occurs when the moving direction of blind node changes. Therefore, Kalman filter algorithm performs badly in location and tracking. However, a novel method is proposed by using fading Kalman filter (FKF) and finally improves the accuracy of location. | 
| Starting Page | 458 | 
| Ending Page | 461 | 
| File Size | 160680 | 
| Page Count | 4 | 
| File Format | |
| ISBN | 9781457706028 | 
| e-ISBN | 9781457706035 | 
| e-ISBN | 9781457706011 | 
| DOI | 10.1109/ICCPS.2011.6089930 | 
| Language | English | 
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) | 
| Publisher Date | 2011-10-21 | 
| Publisher Place | China | 
| Access Restriction | Subscribed | 
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) | 
| Subject Keyword | Wireless communication Wireless sensor networks Accuracy Wireless sensor networks (WSN) Received signal strength (RSS) Kalman filter (KF) Trajectory Kalman filters Mathematical model Multilateration algorithm (MA) Fading Kalman filter (FKF) | 
| Content Type | Text | 
| Resource Type | Article | 
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