This paper presents a new approach for third order quadrature oscillator (QO) realisation. It
uses a high pass filter and differentiator connected in a feedback loop. A differential voltage …

Two topologies of operational transresistance (OTRA) based third order quadrature
oscillators (QO) are proposed in this paper. The proposed oscillators are designed using a …

Two new configurations of third-order dual-mode (ie both voltage and current mode)
quadrature sinusoidal oscillator using a newly reported active block, called the voltage …

This paper presents a new mixed-mode thirdorder quadrature oscillator based on new
modified current-controlled current follower transconductance amplifier (MCCFTA). The …

In this paper, the authors present two topologies of voltage mode third order quadrature
oscillator circuit using operational transresistance amplifier (OTRA). The first circuit is based …

This research article comes with three novel topologies of Voltage Mode (VM) third order
Quadrature Sinusoidal Oscillators (QSOs) using Current Differencing Buffered Amplifier …

In this paper, a new, single operational transresistance amplifier (OTRA) based third order
sinusoidal oscillator is presented. The nonideal behavior of proposed structure has been …

In this paper a review of the state-of-the-art analog active elements and their applications in
developing current-mode sinusoidal oscillators with explicit output currents is presented …

According to NAM expansion method and adjoint network theorem, the systematic synthesis
method of CCCCTA-based current-mode Wien oscillators is given and three different …

In this paper, a new topology for a third order quadrature oscillator (QO) using a new active
element, voltage differencing buffered amplifier (VDBA) is proposed. The proposed QO …