Blind Demodulation of Chaotic Direct Sequence Spread Spectrum Signals Based on Particle Filters

Blind Demodulation of Chaotic Direct Sequence Spread Spectrum Signals Based on Particle Filters

Applying the particle filter (PF) technique, this paper proposes a PF-based algorithm to blindly demodulate the chaotic direct sequence spread spectrum (CDS-SS) signals under the colored or non-Gaussian noises condition. To implement this algorithm, the PFs are modified by (i) the colored or non-Gau...

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Bibliographic Details
Main Authors: Yimeng Zhang, Shaojing Su, Chunwu Liu, Zhiping Huang, Dexin Zhao, Ting Li
Format: Article
Language:English
Published: MDPI AG 2013-09-01
Series:Entropy
Subjects:
blind demodulation
chaotic direct sequence spread spectrum
particle filter
colored non-Gaussian noise
Online Access:http://www.mdpi.com/1099-4300/15/9/3877

Internet

http://www.mdpi.com/1099-4300/15/9/3877

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