Wei-jun He

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This paper pointed out that the user-oriented pricing strategy uses four aspects of the sensitivity analysis (the price expectation, the price indication effect, the availability of alternative service and economic condition of user) and thus stratifies for rural users. We found that based on above pre-development activities, the process of Service Value(More)
This paper deals with the problem of maneuvering target tracking in wireless tracking service. It results in a mixed linear/non-linear Models estimation problem. For maneuvering tracking systems, these problems are traditionally handled using the extended Kalman filter or Particle filter. In this paper, Margin-alized Particle Filter is presented for(More)
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