Design of a Quadrature Chaotic Colpitts Oscillator

O. Tsakiridis (UK), E. Zervas (Greece), E. Lytra, and J. Stonham (UK)


Chaos, Colpitts Oscillator, Quadrature.


A Quadrature bipolar Chaotic Colpitts Oscillator is presented. Compared to the classical Colpitts oscillator the Quadrature Chaos Colpitts Oscillator (QCCO) produces anti-phase, quad output, 900 out of phase, chaotic carriers and the circuit is insensitive to any extra parasitic components. P-spice simulations performed up to 1 GHz, demonstrate the effectiveness of QCCO.

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