Title :
Notice of Retraction
Effects of harmonic noise on the complexity measure of nonlinear dynamic system
Author :
Fangjun Guo ; Jiafu Zhu ; Dong Zhang
Author_Institution :
Sch. of Electron. & Electr. Eng., Chongqing Univ. of Arts & Sci., Chongqing, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The aim of this study is to describe the effects of harmonic noise on the complexity measure of nonlinear dynamic systems by numerical simulation. Four types of nonlinear time sequences are superimposed by harmonic noise. The complexity measures of all sequences are calculated and analyzed. By the experimental and statistical results, the value of the complexity measure of the sequence is decreasing with the enhancement of harmonic noise. This is indicated that the harmonic characteristic of the system is intensified. When the noise is powerful enough, the nonlinear characteristics of the nonlinear dynamic systems are lost to be periodic system determined by the property of the harmonic noise.
Keywords :
harmonics; nonlinear acoustics; nonlinear control systems; time series; complexity measure; harmonic noise effects; nonlinear dynamic system; nonlinear time sequence; Biological system modeling; Brain models; Complexity theory; Computational modeling; Heart rate variability; Nonlinear dynamical systems; Kolmogorov complexity measur; harmonic noise; nonlinear dynamic syste;
Conference_Titel :
Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5537-9
DOI :
10.1109/ICCSIT.2010.5565169
