Projects(61203234,61135001,61075029,61074179) supported by the National Natural Science Foundation of China;Project(20110491692) supported by the Postdoctoral Science Foundation of China
A new approach of smoothing the white noise for nonlinear stochastic system was proposed. Through presenting the Gaussian approximation about the white noise posterior smoothing probability density fimction, an optima...
Projects(61135001, 61075029, 61074155) supported by the National Natural Science Foundation of China;Project(20110491690) supported by the Postdocteral Science Foundation of China
New sigma point filtering algorithms, including the unscented Kalman filter (UKF) and the divided difference filter (DDF), are designed to solve the nonlinear filtering problem under the condition of correlated no...
Manuscript Received July 2010; Accepted Nov. 2011. This work is supported by the National Natural Science Foundation of China (No.61075029, No.61074179, No.61135001).
This work focuses on robust acoustic source localization in sensor networks with limited energy reserve, e.g. Wireless sensor networks (WSN). Real-world data re- vealed that the acoustic energy gathered at sensors e...