NON-GAUSSIAN

作品数：103被引量：146H指数：7
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相关作者：尹建君刘阳张厚道严以京徐瑞雪更多>>
相关机构：复旦大学东南大学中国科学技术大学同济大学更多>>
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Simplified unscented particle filter for nonlinear/non-Gaussian Bayesian estimation被引量：6
《Journal of Systems Engineering and Electronics》2013年第3期537-544,共8页Junyi Zuo Yingna Jia Quanxue Gao 
supported by the National Natural Science Foundation of China(61271296)
Particle filters have been widely used in nonlinear/non- Gaussian Bayesian state estimation problems. However, efficient distribution of the limited number of particles （n state space remains a critical issue in desi...
关键词：nonlinear filtering particle filter unscented Kalman filter importance density function. 
Robust detector for range-spread targets in non-Gaussian background被引量：5
《Journal of Systems Engineering and Electronics》2012年第3期355-363,共9页Tao Jian You He Feng Su Dianfa Ping Xiaodong Huang 
supported by the National Natural Science Foundation of China (61102166);the Scientific Research Foundation of Naval Aeronautical and Astronautical University for Young Scholars (HY2012)
Based on the target scatterer density, the range-spread target detection of high-resolution radar is addressed in additive non-Gaussian clutter, which is modeled as a spherically invariant random vector. Firstly, for ...
关键词：non-Gaussian clutter range-spread target robust de- tection quantization error collapsing loss target scatterer. 
Space-time clutter model for airborne bistatic radar with non-Gaussian statistics被引量：4
《Journal of Systems Engineering and Electronics》2009年第2期283-290,共8页Duan Rui Wang Xuegang Jiang Chaoshu Chen Zhuming 
supported by the National Defense Advanced Research Foundation of China (51407020304DZ0223).
To validate the potential space-time adaptive processing （STAP） algorithms for airborne bistatic radar clutter suppression under nonstationary and non-Gaussian clutter environments, a statistically non-Gaussian, spa...
关键词：airborne bistatic radar clutter model GEOMETRY NON-GAUSSIAN 
Particle filter initialization in non-linear non-Gaussian radar target tracking被引量：3
《Journal of Systems Engineering and Electronics》2007年第3期491-496,共6页Wang Jian Jin Yonggao Dai Dingzhang Dong Huachun Quan Taifan 
the National Natural Science Foundation of China (60572038).
When particle filter is applied in radar target tracking, the accuracy of the initial particles greatly effects the results of filtering. For acquiring more accurate initial particles, a new method called “competitio...
关键词：radar target tracking particle filter initialization. 
Bayesian target tracking based on particle filter被引量：10
《Journal of Systems Engineering and Electronics》2005年第3期545-549,共5页邓小龙 谢剑英 郭为忠 
This project was supported by the National Natural Science Foundation of China (50405017) .
For being able to deal with the nonlinear or non-Gaussian problems, particle filters have been studied by many researchers. Based on particle filter, the extended Kalman filter （EKF） proposal function is applied to ...
关键词：nonlinear/non-Gaussian extended Kalman filter particle filter target tracking proposal function. 
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