DocumentCode
1670709
Title
Analysis for MIMO correlated frequency-selective channel in the presence of interference
Author
Yanchun Xu ; Chunling Yang ; Yanchun Xu
fYear
2007
Firstpage
125
Lastpage
128
Abstract
In this paper, the dynamic character of Duffing equation is analyzed. It is immune against the white noise and the interference signal having larger frequency difference with the intrinsic frequency of chaotic oscillator. This character of chaotic oscillator is used in weak signal detection. The author gives a new method, which the detection signal is used as the motive power absolutely and the frequency of detection signal is gotten with oscillator array method. The simulation experiment is included that it is easy and efficient.
Keywords
chaos; interference (signal); oscillators; signal detection; Duffing equation; chaotic oscillator; interference signal; oscillator array method; weak signal detection; Aging; Bifurcation; Chaos; Costs; Equations; Frequency; Interference; Oscillators; Phase detection; Signal detection;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location
Kokura
Print_ISBN
978-1-4244-1473-4
Type
conf
DOI
10.1109/ICCCAS.2007.4348146
Filename
4348146
Link To Document