PARTICLE_FILTER

作品数：189被引量：437H指数：9
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A Fusion Based Particle Filter TBD Algorithm for Dim Targets被引量：6
《Chinese Journal of Electronics》2015年第3期590-595,共6页YU Hongbo WANG Guohong CAO Qian SUN Yun 
supported by the National Natural Science Foundation of China(No.61372027,No.61179018)
A Fusion based particle filter track-beforedetect algorithm(FPF-TBD) is proposed for dealing with dim targets, in which the importance density function of the Particle filter(PF) is generated by means of a fusion algo...
关键词：Particle filter TRACK-BEFORE-DETECT DIM TARGETS IMPORTANCE density function FUSION algorithm 
Blind Particle Filtering Detector over Time-Varying Frequency-Selective and Nonlinear Channels被引量：2
《Chinese Journal of Electronics》2013年第2期377-381,共5页YU Yihua 
In digital communications, the channel af- fects the transmitted sequence with both linear and non- linear distortions. We address the blind detection over time-varying frequency-selective and nonlinear channels in th...
关键词：Blind detection Frequency-selective~ Nonlinear channel Particle filter. 
Average Weight Optimization RBPF Method for Target Tracking in Multi-Sensor Observations被引量：1
《Chinese Journal of Electronics》2013年第2期401-404,共4页LIU Xianxing HU Zhentao LI Jie 
This work is supported by the National Natural Science Foundations of China （No.60972119, No.61170243）, and the Technology Innovation Talents of Henan Province （No.114100510001）.
The reasonable design of particle filter framework in multi-sensor observation system is the key to expand the application domain of sampling nonlinear filters. Aiming at the effective realization of particle filter f...
关键词：Information fusion Nonlinear filter Rao- Blackwellised particle filter （RBPF） Particle weight opti- mization. 
A Track-Before-Detect Algorithm Based on Extended H∞Particle Filter被引量：5
《Chinese Journal of Electronics》2011年第2期375-379,共5页WAN Yang WANG Shouyong 
This paper addresses the problem of the signal detection and tracking of targets with low signalto-noise ratio, a new track-before-detect method based on extended H∞ particle filter is proposed. The proposed method o...
关键词：Particle filter （PF） Extended ∞particle filter （EHPF） Track-before-detect （TBD）. 
Particle Estimation Algorithm Using Angle between Observation Vectors for Nonlinear System State
《Chinese Journal of Electronics》2009年第4期700-702,共3页LIANG Jun LIANG Jun PENG Yu PENG Yu PENG Xiyuan PENG Xiyuan 
A particle estimation algorithm where the weight of the particle is related to angle between observa- tion vectors is presented for nonliear system state. When the likelihood has a bimodal nature, this algorithm leads...
关键词：Nonliear system State estimation Par- ticle filter Sequential importance resampllng （SIR）~ Aux- iliary particle filter （APF） Regularized particle filter （RPF） Gaussian particle filter （GPF）. 
Particle Filter Based Track-before-detect Algorithm for Over-the-horizon Radar Target Detection and Tracking被引量：8
《Chinese Journal of Electronics》2009年第1期59-64,共6页SU Hongtao SHUI Penglang LIU Hongwei BAO Zheng 
A particle filter based Track-before-detect （TBD） algorithm for Over-the-horizon radar （OTHR） target detection and tracking is proposed in this paper. In the TBD algorithm the unthresholded measurements are integr...
关键词：TRACK-BEFORE-DETECT Over-the-horizon radar Particle filter 
Mobile Robot Simultaneous Localization and Mapping Using Novel Rao-Blackwellised Particle Filter被引量：11
《Chinese Journal of Electronics》2007年第1期34-39,共6页LI Maohai HONG Bingrong LUO Ronghua 
Novel Rao-Blackwellised particle filter （RBPF） is presented to implement monocular visionbased mobile robot Simultaneous localization and mapping （SLAM） in indoor environment. The particle filter is combined with ...
关键词：Mobile robot Rao-Blackwellised particle filter VISION Simultaneous localization and mapping Unscented Kalman filter Extended Kalman filter Feature extraction KD-Tree. 
A Probabilistic Scan Matching Algorithm Applied to Grid-Based FastSLAM
《Chinese Journal of Electronics》2006年第4期583-587,共5页CAI Zesu HONG Bingrong LUO Ronghu LI Hong 
A novel scan matching algorithm called Combined probabilistic scan matching （CPSM） in which Rao-Blackwellized particle filters （RBPF） is combined with Probabilistic scan matching （PSM） is proposed for grid based...
关键词：FASTSLAM Rao-Blakwellized particle filter （RBPF） Combined probabilistic scan matching （CPSM） Map building. 
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