Realisation of immittance functions with complexsingularities by means ofmodified Antoniou GIC

The Antoniou general immittance convertor (GIC) has been widely used in the active simulation of inductances. However, when only resistors and capacitors are used in its structure, the simulated immittance function has all singularities on the real negative axis in the complex plane. A modified version of the Antoniou GIC, to obtain immittance functions with both real and complex poles and zeros, is proposed.