Research Areas

Numerical and Optimization Techniques

• Electromagnetic modeling of periodic structures including frequency selective surfaces (FSS) and mesh configurations
• Analysis of radiation and scattering characteristics of antennas mounted on large structures
• RCS reduction of canonical targets
• Analysis of canonical eccentric structures
• Characterizations of dyadic Green's functions singularities
• FDTD computational technique
• Particle swarm optimization (PSO)
• Genetic algorithm (GA) optimization
• Comprehensive diffraction synthesis and PO/PTD/GTD analysis techniques for multi reflector shaped antennas