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| Particle Filter for Single Base Station Mobile Tracking in Cellular Networks |
| Wang Li; Liu Zheng-jun; Hu Han-ying |
| Information Engineering University, Zhengzhou 450002, China |
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Abstract The implementation of mobile location utilizing only the service base station is relatively easy and the probability of positioning is higher. But the major challenge is poor accuracy. A single base station mobile tracking technique is proposed based on particle filter, which is a powerful method dealing with highly non-linear non-Gaussian problem. Simulation results indicate this technique can achieve high accuracy and the convergence speed is faster than extended Kalman filter based location algorithm.
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Received: 04 January 2006
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2007, Vol. 29 
