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Finite Element Method (FEM) is one of the popular §numerical methods when studying the complex §geometries and arbitrary boundaries with §inhomogeneous media for electromagnetics. However, §mesh generation of standard FEM causes consumption §in computation time for higher dimensions. §§This book presents the fundamental overview of §electromagnetics and FEM with weighted extended §basis splines (web-splines), which is a new §developed FEM for electromagnetic problems such as §two dimensional wave equation, reflection, and §waveguide problems. The analyses presented in this §study...

The aim of this book is to teach students the essential of Bezier and B-spline techniques with the aid of examples. Computer codes, which give an easy interface of Bezier and B-spline techniques to the users, are implemented as Matlab programs. The reason to choose Matlab is that it is easy to use and has a good graphical user interface. This book focuses on curves and surfaces using Bezier and B-spline techniques. It is based on the theory "Bezier and B-spline Techniques" which are known in mathematics. Interpolation and approximation methods have been illustrated intensively. Some of...

An important contribution to the literature that introduces powerful new methods for modeling and simulating radio wave propagation A thorough understanding of electromagnetic wave propagation is fundamental to the development of sophisticated communication and detection technologies.

This book introduces you to the world of electromagnetic waves. It contains a detailed analysis of electromagnetic surface waves in microwave absorbing layers. The surface waves play an important role in the complex scattering and absorption process. Although microwave absorbing coatings have been widely used since the Second World War, their properties have not been sufficiently studied. The authors have investigated surface waves in actual microwave absorbing layers in detail. This book demystifies complicated subjects and is ideal for researchers, engineers, and students. This book is...