Abdullah Eroglu is Chair and Professor of Electrical Engineering at North Carolina A&T State University, NC, USA and Emeritus Professor of Electrical Engineering at Purdue University Indiana, USA. His research focuses on antennas, RF/μW/THz circuit design, and wave propagation, metamaterials, RF Amplifier Topologies and Linearization Methods, and RF Control Systems. He has authored six books and edited one book and in excess of 140 journal and conference publications.