Title :
On-off intermittency from a mutually coupled phase-locked loop
Author :
Endo, Tetsuro ; Endo, Masafumi
Author_Institution :
Dept. of Electron. & Commun., Meiji Univ., Kawasaki, Japan
Abstract :
We have investigated on-off intermittency observed in a mutually coupled PLL system. The typical time waveform of this intermittency is constrained around zero axis for some time and bursts out of it occasionally in an irregular manner. We have elucidated this phenomenon theoretically using the concept of semi-stable invariant manifold. Further, we have found both by computer simulation and experiments that the laminar phase distribution obeys the -3/2-power law for a wide range of coupling coefficient, which is one of the characteristics of on-off intermittency
Keywords :
chaos; circuit stability; phase locked loops; computer simulation; coupling coefficient; laminar phase distribution; mutually coupled PLL system; mutually coupled phase-locked loop; on-off intermittency; semi-stable invariant manifold; Chaotic communication; Computer simulation; Differential equations; Filters; Frequency modulation; Mutual coupling; Nonlinear equations; Phase detection; Phase locked loops; Shape;
Conference_Titel :
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-5471-0
DOI :
10.1109/ISCAS.1999.777600
