A5036578414- Antenna Design and Analysis
- Advanced Antenna and Metasurface Technologies
- Electromagnetic Scattering and Analysis
- Numerical methods in engineering
- Electromagnetic wave absorption materials
- Metamaterials and Metasurfaces Applications
- Electromagnetic Simulation and Numerical Methods
- Antenna Design and Optimization
- Photonic Crystals and Applications
Pennsylvania State University
2016-2018
Thomas Jefferson National Accelerator Facility
2015
DEVCOM Army Research Laboratory
2015
United States Department of the Army
2015
Negative refraction through a triangular prism may be explained without assigning negative refractive index to the by using array theory. For case of beam incident upon wedge, theory accurately predicts transmission angle and provides an estimate frequency interval at which occurs. effects not only occur in prisms made traditional metamaterial unit cells, such as magneto-dielectric spheres, but also solid completely filled, homogenous cells. In both prisms, hypotenuse has staircase shape...
A new framework is given for the solution of electromagnetic boundary value problems involving arbitrarily layered, magnetic, uniaxially anisotropic material. To illustrate, methods are applied to solve problem Hertzian dipole excitation a grounded, infinite, substrate.