This paper presents a chaotic oscillator based on the nonlinearity of the typical transconductance (Gm). This chaotic circuit only consists of 13 MOS transistors and three grounded capacitors, which is one of the smallest chaotic oscillators. This circuit operates on low voltage supply (±1.5 V). The dimensionless form of the circuit is also introduced to confirm the circuit simulation.
Radwan A.G., Soliman A.M., El-Sedeek A.-L.
Chaotic oscillators; Low voltage; Transconductors
Journal of Circuits, Systems and Computers, Vol. 13, PP. 101 to 120, Doi: 10.1142/S0218126604001301