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1. Accession number: 20082811371385 Title: Blind evolutionary particle filtering detector in flat fading channels Authors: Zhang, Hong-Yan1 ; Xie, Yue-Lei1 ; Ouyang, Shan1 Author affiliation: 1 School of Information and Communications, Guilin University of Electronic Technology, Guilin 541004, China Corresponding author: Zhang, H.-Y. Source title: Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology Abbreviated source title: Dianzi Yu Xinxi Xuebao Volume: 30 Issue: 6 Issue date: June 2008 Publication year: 2008 Pages: 1413-1415 Language: Chinese ISSN: 10095896 CODEN: DKXUEC Document type: Journal article (JA) Publisher: Science Press, 18,Shuangqing Street,Haidian, Beijing, 100085, China Abstract: To overcome the drawbacks of samples impoverishment, an evolutionary particle filtering algorithm is proposed for blind signal detection over flat Rayleigh fading channels whose model coefficients are unknown. During the resampling of particle filtering, evolutionary programming is used. The evolutionary particle filtering algorithm is adopted to overcome the drawbacks of samples, which forms into a blind detection based in evolutionary particle filtering. It is shown through simulations that the proposed particle filtering detector maintains comparable performance with mixture Kalman filter with known model coefficients. Number of references: 7 Main heading: Signal filtering and prediction Controlled terms: Acoustic signal processing - Boolean functions - Computer programming - Control theory - Detectors - Fading (radio) - Fading channels - Filtration - Military data processing - Nonlinear filtering - Rayleigh fading - Signal processing Uncontrolled terms: Blind detection - Evolutionary programming (EP) - Flat Rayleigh fading - Flat-fading channels - mixture Kalman filtering - model coefficients - Particle filter (PF) - Particle filtering algorithms - Re sampling - Samples impoverishment Classification code: 802.3 Chemical Operations - 751 Acoustics, Noise. Sound - 731.1 Control Systems - 723.2 Data Processing and Image Processing - 914 Safety Engineering - 723.1 Computer Programming - 716.3 Radio Systems and Equipment - 716.1 Information Theory and Signal Processing - 711.2 Electromagnetic Waves in Relation to Various Structures - 721.1 Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory Database: Compendex Compilation and indexing terms, © 2009 Elsevier Inc. |
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