Title :
Temperature-stable hyperchaotic oscillator
Author :
Mykolaitis, Gytis
Author_Institution :
Semicond. Phys. Inst., Vilnius, Lithuania
fDate :
11/1/1998 12:00:00 AM
Abstract :
A fourth-order circuit is described. It contains two negative impedance converters, two gyrators, two capacitors, and a comparator. The performance of the circuit is investigated both numerically and experimentally. The oscillator exhibits hyperchaotic behaviour and is characterized by two positive Lyapunov exponents. The circuit is found to be an extremely temperature-stable one
Keywords :
chaos; circuit stability; comparators (circuits); gyrators; negative impedance convertors; nonlinear network analysis; oscillators; comparator; fourth-order circuit; gyrators; negative impedance converters; positive Lyapunov exponents; temperature-stable hyperchaotic oscillator; Circuit analysis; Coupling circuits; Design automation; MOS devices; MOSFET circuits; Oscillators; Power dissipation; Semiconductor device modeling; Solid state circuit design; Solid state circuits;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
