In this paper, an ultra-low-voltage charge pump is presented
Hardware realization of chaos based block cipher for image encryption
Unlike stream ciphers, block ciphers are very essential for parallel processing applications
Two port network analysis for three impedance based oscillators
This paper presents a generalization of well-known phase shift oscillator based on single CCII into the fractional order domain
Random number generation based on digital differential chaos
In this paper, we study the effect of the numerical solution accuracy on the digital implementation of differential chaos generators
Fractional order oscillator with independent control of phase and frequency
This paper presents a study of fractional order oscillators based on current feedback operational amplifiers (CFOA)
Mathematics behind the fractional-order smith chart
For the first time, a generalized admittance Smith chart theory is introduced to represent fractional order circuit elements
Generalized model for Memristor-based Wien family oscillators
In this paper, we report the unconventional characteristics of Memristor in Wien oscillators. Generalized mathematical models are developed to analyze four members of the Wien family using Memristors. Sustained oscillation is reported for all types though oscillating resistance and time dependent poles are present. We have also proposed an analytical model to estimate the desired amplitude of oscillation before the oscillation starts. These Memristor-based oscillation results, presented for the first time, are in good agreement with simulation results. © 2011 Elsevier Ltd.
Memristor-based reactance-less oscillator
The first reactance-less oscillator is introduced
Stability and non-standard finite difference method of the generalized Chua’s circuit
In this paper, we develop a framework to obtain approximate numerical solutions of the fractional-order Chua’s circuit with Memristor using a non-standard finite difference method
A memristor-based third-order oscillator: beyond oscillation
This paper demonstrates the first third-order autonomous linear time variant circuit realization that enhances parametric oscillation through the usage of memristor in conventional oscillators