Andrew F. Peterson received his B.S., M.S., and Ph.D. degrees in electrical engineering from the University of Illinois, Urbana–Champaign. Since 1989, he has been a member of the faculty of the School of Electrical and Computer Engineering at the Georgia Institute of Technology, where he is now a Professor. He teaches electromagnetic field theory and computational electromagnetics and conducts research in the development of computational techniques for electromagnetic scattering, microwave devices, and electronic packaging applications. He is a fellow of the IEEE and a fellow of the Applied Computational Electromagnetics Society (ACES). He is also a recipient of the IEEE Third Millennium Medal.Gregory D. Durgin joined the faculty of Georgia Tech’s School of Electrical and Computer Engineering in fall 2003, where he serves as a professor in the Electromagnetics group. He received his B.S., M.S., and Ph.D. degrees in electrical engineering from Virginia Polytechnic Institute and State University. At Georgia Tech, he teaches classes on electromagnetic theory, satellite communications, radar systems, RFID systems, wireless power, antennas, and microwave electronics. In 2001, he was awarded the Japanese Society for the Promotion of Science (JSPS) Postdoctoral Fellowship and spent one year as a visiting researcher at Osaka University. Prof. Durgin authored Space–Time Wireless Channels, the first textbook in the field of space–time channel modeling. He has received numerous teaching and research awards and serves as a frequent consultant to industry.