Title :
A hyperchaotic circuit family including a dependent switched capacitor
Author :
Takahashi, Yusuke ; Nakano, Hidehiro ; Saito, Toshimichi
Author_Institution :
Dept. of Electr. & Comput. Eng., Hosei Univ., Tokyo, Japan
Abstract :
This paper studies simple hyperchaotic circuits consisting of one linear 3-port voltage-controlled current source (ab. VCCS), two linear capacitors and one dependent switched capacitor. The dynamics is described by a normal form equation and a return map can be derived. Using a mapping procedure, it is shown that the circuits exhibit interesting hyperchaotic attractors.
Keywords :
active networks; chaos; multiport networks; switched capacitor networks; dependent switched capacitor; hyperchaotic circuit; linear capacitor; linear three-port voltage-controlled current source; return map; Chaos; Circuit synthesis; Eigenvalues and eigenfunctions; Equations; Neural networks; Numerical simulation; Switched capacitor circuits; Switches; Switching circuits; Threshold voltage;
Conference_Titel :
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN :
0-7803-7761-3
DOI :
10.1109/ISCAS.2003.1204958
