Phase coded continuous wave radar echoes analysis and recognition based on chaotic dynamics

A detailed analysis is presented on the chaotic dynamics of moving target echoes produced by phase coded continuous wave (PCCW) radar. Based on real sampled data, the chaotic dynamics of different kinds of target are proved by three principal chaotic invariants, namely, correlation dimension, Lyapun...

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Bibliographic Details
Main Authors: Jia Xu, Ling Lu, Zhenming Feng, Yingning Peng
Format: Conference Proceeding
Language:English
Subjects:
Chaos
Doppler radar
Entropy
Information analysis
Object detection
Predictive models
Radar clutter
Radar theory
State-space methods
Target recognition
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Summary:A detailed analysis is presented on the chaotic dynamics of moving target echoes produced by phase coded continuous wave (PCCW) radar. Based on real sampled data, the chaotic dynamics of different kinds of target are proved by three principal chaotic invariants, namely, correlation dimension, Lyapunov spectrum, and Kolmogorov entropy. The feasibility of target recognition based on these extracted features is discussed.
DOI:10.1109/ICOSP.2002.1180067