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<h1>Electromagnetics and Antennas</h1>
<h2>Electromagnetics</h2>
<p>CRS provides customized software for various electromagnetic design and analysis problems. </p>
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<ul><li>
General EM solver</li>
<li>
Antenna design and analysis</li>
<li>
RF/Microwave component</li>
<li>
Radiation and Scattering</li>
<li>
EMI/EMC</li>
<li>
Propagation</li>
<li>
GA-NEC (GA combined NEC code)
</li></ul>
</div></div><br><center><img src="images/Electromagnet01.gif"><br><i>3D EM solver</i></center><br>
<p>CRS has developed a general-purpose electromagnetic code for designs and analyses in antennas, RCS, material characterization, EBG, FSS, periodic structures, propagation, EMI/EMC, and RF/microwave systems.</p>
<h3>Features:</h3>
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Modeling of 3D arbitrary geometries.</li>
<li> Full wave EM solver based on FDTD technique.</li>
<li> 3D visualization of models.</li>
<li> Capable of modeling dielectric and magnetic materials.</li>
<li> Electric and magnetic field output.</li>
<li> Current and voltage output.</li>
<li> Time-domain/frequency-domain analysis.</li>
<li> Antenna far-field pattern calculation.</li>
<li> Dispersive material capabilities.</li>
<li> Non-uniform grid capabilities.
</li></ul>
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<h2>E.M. & Antennas</h2>
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<li> <a href="antennafluxgate">Fluxgate Sensors</a></li>
<li> <a href="antennainduction.html">Induction coil-sensors</a></li>
<li> <a href="antennabroadband.html">Broadband antennas covering HF to GHz</a></li>
<li> <a href="antennafractal.html">Multiband fractal antennas</a></li>
<li> <a href="antennagpsband.html">GPS and cellular band antennas</a></li>
<li> <b>EM modeling tools</b></li>
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