In the paper, an analysis of the state-of-the-art of active elements for analog signal
processing is presented which support–in contrast to the conventional operational amplifiers …

In spite of all electronic systems prominently being dominated by digital circuits and systems,
the analog circuits have neither become obsolete nor avoidable. In fact, despite the …

In this work, a new active device, namely the dual-X current conveyor is proposed for linear
tunable continuous-time filtering. The proposed device avails tunability with the aid of triode …

In this paper, a new inverting second-generation current conveyor-based first-order current-
mode universal filter is proposed. The main features of the proposed filter are described as …

Inductance simulator is a useful component in the circuit synthesis theory especially for
analog signal processing applications such as filter, chaotic oscillator design, analog phase …

In this paper, a new electronically tunable current-mode (CM) first-order universal filter as a
new application for inverting second-generation current conveyors (ICCIIs) is proposed. The …

This paper proposes voltage-and current-controlled universal memelements emulators.
They are employed to realize the floating and grounded fractional-order memelements. The …

A new active building block for analog signal processing, namely, differential difference
current conveyor transconductance amplifier (DDCCTA), is presented, and performance is …

Autonomous and nonautonomous Chua's circuits are of special significance in the study of
chaotic system modeling, chaos-based science and engineering applications. Since …

This paper proposes a general prototype fractional order filter based on a two-port network
concept with four external impedances. Three induced classifications from the general …