NDLI: The frequency characteristic of chaotic synchronization systems and weak signal detection

Content Provider	Springer Nature Link
Author	Pei, Liuqing Kuang, Jinyu Shao, Yuan
Copyright Year	1997
Abstract	A concept of frequency character of a chaotic synchronized system (CHSS) is proposed. The nature of the system can be described in the frequency domain with the concept. A simple model to measure the frequency character is designed, and the characteristic curve of Chua's CHSS is obtained. Some results from theoretical analysis and numerical simulation indicate that the system possesses multiband of frequencies with distinct features shown in each band. Thus it may offer various resources of frequencies. In particular, it is capable of detecting weak signals drowned in noise in some bands. Both the concept of frequency character and the characteristic curve of CHSS provide a scientific basis for us to gain a deeper insight into the inherent function of information processing in CHSS, and to utilize properly the information resources of CHSS as well.
Starting Page	472
Ending Page	478
Page Count	7
File Format	PDF
ISSN	10069321
Journal	Science in China Series E: Technological Sciences
Volume Number	40
Issue Number	5
e-ISSN	1862281X
Language	English
Publisher	Science in China Press
Publisher Date	1997-01-01
Publisher Place	Beijing
Access Restriction	Subscribed
Subject Keyword	chaotic synchronization chaotic synchronized system (CHSS) frequency character weak signal detection Engineering
Content Type	Text
Resource Type	Article
Subject	Engineering Materials Science

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The frequency characteristic of chaotic synchronization systems and weak signal detection