The system of partial differential equations which forms the Poisson’s and continuity equations together with appropriate boundary conditions cannot be solved explicitly in general. Therefore, the ...

This article presents a new UWB impulse radar system consisting of a central radiating antenna (1.9-GHz center frequency, 2-GHz bandwidth) and four receiving antennas designed for the detection and ...

In this work, a constrained method is developed enforcing mass conservation. This numerical property is accomplished by adding an extra restriction to the original population balance equation in terms ...