For simple digital circuits, conventional method of designing circuits can easily be applied. But for complex digital circuits, the conventional method of designing circuits is not fruitfully applicable because it is time-consuming. On the contrary, Genetic Programming is used mostly for automatic program generation. The modern approach for designing Arithmetic circuits, commonly digital circui...

Computer Aided Design (CAD) tools are commonly adopted in the design, synthesis and simulation of digital circuits. Switch-level simulation, logic synthesis, timing analysis and architecture optimizations are essential CAD tools during digital IC design flow. However, the HDL coding, computation complexity and simulation time overhead makes the design turnaround time much longer. This drawback ...

In recent decades, new methodologies have emerged in architectural design that exploit the computer as a design tool.This has generated a varied set of digital skills and a new type of architectural knowledge. However, up to now, a theoretical framework is missing that would allow for a comprehensive pedagogical agenda for the teaching of digital design in architecture.The present paper offers ...

In Computer Aided Architectural Design, digital design is becoming an increasingly important process. The large number of recent articles about pure digital design cases (i.e., with only one CAD-package) is an indication of the demand for the utilisation of CAD-software advantages in the architectural design process. In most of these digital design cases there is no proper design environment si...

   This paper presents a novel design of quaternary logic gates using graphene nanoribbon field effect transistors (GNRFETs). GNRFETs are the alternative devices for digital circuit design due to their superior carrier-transport properties and potential for large-scale processing. In addition, Multiple-valued logic (MVL) is a promising alternative to the conventional binary logic design. Sa...

This paper develops a design of two-dimensional (2D) digital filter with monotonic amplitude-frequency responses using Darlington-type gyrator networks by the application of Generalized Bilinear Transformation (GBT). The proposed design provides the stable monotonic amplitude-frequency responses and the desired cutoff frequency of the 2D digital filters. This 2D recursive digital filter design ...