EM field
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Recent papers in EM field
A simple way of deriving Huygens' principle in electromagnetic and transmissionline theory is given without recourse to Green's functions and Green's formulas.
Resistive attenuator is used to reduce incident RF power and for impedance matching due to its absorptive and dissipative nature. A resistive 5 dB attenuator has been designed for an electromechanically selectable attenuators module. The... more
Light flashes delivered to one aggregate of cells evoked increased photon emission in another aggregate of cells maintained in the dark in another room if both aggregates shared the same temporospatial configuration of changing rate,... more
An analytical technique for correlating ground level return-stroke currents to the produced surface electromagnetic fields is dihussed. The ground is realistically assumed with finite conductivity. The lossless nonuniform transmission b e... more
A low-cost measurement method for the extraction of the relative phases of the field of base station and broadcast antennas is presented. Our purpose is to determine the polarization of the field at a measurement site using magnitude... more
The new 42-V automotive electric system comes up with new requirements for alternator design. A three-phase permanent-magnet (PM) synchronous generator for automotive applications is designed using analytical algorithms. The... more
In this paper, a numerical dosimetric analysis has been carried out through CST Microwave Studio® 2009. The homogeneity of the SAR distribution and the coupling of EM fields within the liquid in the presence of a glass slide as support... more
A low-cost measurement method for the extraction of the relative phases of the field of base station and broadcast antennas is presented. Our purpose is to determine the polarization of the field at a measurement site using magnitude... more
A low-cost measurement method for the extraction of the relative phases of the field of base station and broadcast antennas is presented. Our purpose is to determine the polarization of the field at a measurement site using magnitude... more
ABSTRACT A model for two-dimensional analysis of microstrip lines, called rigorously coupled multi-conductor strip (RCMS) is introduced. In this model, the width of the strip of a microstrip line is subdivided into a large number of... more
During the past years, the number of antenna installations has considerably increased mainly as a consequence of the great diffusion of cellular systems. While the emissions of mobile terminals principally concern cellular system users,... more
The active infrared thermography, using external energy source to produce a thermal contrast between the feature of interest and the background, is relatively new NDT technique. The microwaves applied in this method as the source of... more
In the stochastic limit the resonances play a fundamental role because they determine the generalized susceptivities which are the building blocks of all the physical information which survives in this limit. There are two sources of... more