131 citations · 199 across the 4 of their papers we have counts for
5 papers
Finite-Difference Time-Domain Simulation of Wave Transmission Through Space-Time-Varying Media
Sajjad Taravati, Ahmed A Kishk, George V Eleftheriades
A comprehensive study on the Finite Difference Time Domain (FDTD) numerical modelling of space- and time-varying media is presented. We investigate the dynamic behavior of oblique…
Space-Time Modulation: Principles and Applications
Sajjad Taravati, Ahmed A. Kishk
This paper overviews the principles, theoretical analysis and numerical simulation of STM media and their applications in communication systems. We first present a global perspecti…
Dynamic Modulation Yields One-Way Beam Splitting
Sajjad Taravati, Ahmed A. Kishk
This article demonstrates the realization of an extraordinary beam splitter based on nonreciprocal and synchronized photonic transitions in obliquely illuminated space-time-modulat…
Quantum Particle Swarm Optimization for Electromagnetics
Said Mikki, Ahmed A. Kishk
A new particle swarm optimization (PSO) technique for electromagnetic applications is proposed. The method is based on quantum mechanics rather than the Newtonian rules assumed in…
Theory and Applications of Infinitesimal Dipole Models for Computational Electromagnetics
Said M. Mikki, Ahmed A. Kishk
The recently introduced quantum particle swarm optimization (QPSO) algorithm is employed to find infinitesimal dipole models (IDM) for antennas with known near-fields (measured or…