A COMPRESSED SENSING FRAMEWORK OF FREQUENCY-SPARSE SIGNALS THROUGH CHAOTIC SYSTEM
نویسندگان
چکیده
منابع مشابه
A Compressed Sensing Framework of Frequency-Sparse signals through Chaotic System
This paper proposes a compressed sensing (CS) framework for the acquisition and reconstruction of frequency-sparse signals with chaotic dynamical systems. The sparse signal is acting as an excitation term of a discrete-time chaotic system and the compressed measurement is obtained by downsampling the system output. The reconstruction is realized through the estimation of the excitation coeffici...
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ژورنال
عنوان ژورنال: International Journal of Bifurcation and Chaos
سال: 2012
ISSN: 0218-1274,1793-6551
DOI: 10.1142/s0218127412501519