Title :
Influence of Gauss White Noise on the Weak Signal Detection Based on Chaotic Oscillator
Author :
Liu, Daowen ; Yao, Lin
Author_Institution :
Educ. Technol. & Inf. Dept., Xuchang Univ., Xuchang, China
Abstract :
The Gauss white noise is added to the Duffing oscillator system, illustrates the effect of the noise in the weak signal detection, simulates the phase distortion of the system in the periodic critical state caused by the noise. Finally an improvement scheme is put forward, and in the scheme the Gauss white noise is a part of the whole inner driving signal of the detection system.
Keywords :
Gaussian noise; chaotic communication; oscillators; signal detection; Gauss white noise; chaotic oscillator; duffing oscillator system; phase distortion; weak signal detection; Chaos; Equations; Oscillators; Signal detection; Time domain analysis; White noise;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5600722
