This paper presents a novel energy-efficient and Dynamically Reconfigurable Computing Circuit (DRC2) concept based on memory architecture for data-intensive (imaging, ...) and secure (cryptography, ...) applications. The proposed computing circuit is based on a 10-Transistor (10T) 3-Port SRAM bitcell array driven by a peripheral circuitry enabling all basic operations that can be traditionally ...

Physical computing is a technology utilizing the nature of electronic devices and circuit topology to cope with computing tasks. In this paper, we propose an active circuit network to implement multi-scale Gaussian filter, which is also called Gaussian Pyramid in image preprocessing. Various kinds of methods have been tried to accelerate the key stage in image feature extracting algorithm these...

Abstract In order to break through the traditional von Neumann architecture of computing and memory cell separation speed up speed, it is necessary realize in computing, memristor an excellent carrier computing. Then, development, principle, characteristics application prospect are briefly introduced, characteristic curve obtained by simulating model memristor. The principle explained more intu...

An important objective in the analysis of an electronic circuit is to find its quiescent or dc operating point. This is the starting point for performing other types of circuit analysis. The most common method for finding the dc operating point of a nonlinear electronic circuit is the Newton–Raphson method (NR), a gradient search technique. There are known convergence issues with this method. N...

In this paper, we consider the problems of admission control and virtual circuit routing in high performance computing and communication systems. The admission control and virtual circuit routing problems arise in numerous applications including, video-servers, real-time database servers, and the provision of permanent virtual channels in large-scale communications networks. The paper describes...

Reversible logic circuits are of interests to power minimization having applications in low power CMOS design, optical information processing, DNA computing, bioinformatics, quantum computing and nanotechnology. In this paper we propose a novel 4x4 bit reversible multiplier circuit. The proposed reversible multiplier is faster and has lower hardware complexity compared to the existing counterpa...

Neural network holds great promise to be the next generation computer for the sake of its strong capacity of massive parallel processing, good capability of discerning, compatibility with analog computing, self-learning ability, and so on. In this course project, I designed a basic biological function unit cell, which can mimic one basic biological conditioned reflex function in two versions: c...

This paper considers the problems of admission control and virtual circuit routing in high performance computing and communication systems. Admission control and virtual circuit routing problems arise in numerous applications, including video-servers, real-time database servers, and the provision of permanent virtual channels in large-scale communications networks. The paper describes both uppe...