Abstract:In this paper, we proved that the sets of strict positive real functions with zero relative degree (SPR0) and positive real (PR) single-input--single-output functions are closed under linear operators preserving...
Abstract:This paper proposes a high-speed CMOS transconductor with its linearity enhanced by current-voltage negative feedback. This voltage-to-current converter is mainly composed of two parts: an operational transcondu...
Abstract:Piecewise constant (PWC) waveforms consisting of amplitude-modulated edges (AMEs) are an important signal family in optical communication technology. The sampling of PWC signals by an analog-to-digital converter...
Abstract:This paper proposes a new architecture of delta-sigma (DS) modulator suitable for RF digital transmitter design. This novel architecture considerably reduces the speed requirements of the digital signal processi...
Abstract:This paper carries out a further cryptanalysis of two Lorenz-based masking secure communication systems, which have been recently attacked by a high-pass filter. As demonstrated with our simulations, high-pass f...
Abstract:A combined circuit for multiplication and inversion in GF(2m) is proposed. In order to develop a combined circuit, we start with combining the most significant bit first multiplication algorithm and t...
Abstract:A fully CMOS-compatible translinear element that precisely follows the exponential relation between its input control voltage and output current over more than seven decades of the output current is presented. A...
Abstract:Spatiotemporal-wave-based computing on an active medium, which is known as wave computing paradigm, mimics the way biological systems process information. Recent anatomic and physiological studies and technologi...