This paper details the development of a computer-assisted laboratory under virtual environment which has been put in place to teach the theoretical and practical aspects of Electromagnetics, without physically using any instruments to do the measurements. The virtual laboratory has allowed us to teach Electromagnetics in a new and effective way, helping our students master this difficult subjec...

We develope a No Response Test for the reconstruction of some polyhedral obstacle from one or few time-harmonic electromagnetic incident waves in electromagnetics. The basic idea of the test is to probe some region in space with waves which are small on some test domain and, thus, do not generate a response when the scatterer is inside of this test domain. This is the first formulation of the N...

in this paper, some applications of the method of least squares (mls) for the solution of various problems in electromagnetics engineering is briefly reviewed. here, mls is employed for the solution of various problems such as solution of equations, curve fitting to measured data, generalized fourier coefficients, linear operator equations, inegro-differential equations, electrostatics and magn...

Maxwell’s equations, formulated circa 1870, represent a fundamental unification of electric and magnetic fields predicting electromagnetic wave phenomena which Nobel Laureate Richard Feynman has called the most outstanding achievement of 19th-century science. Now, engineers and scientists worldwide use computers ranging from simple desktop machines to massively parallel arrays of processors to ...