About the Author
Xiaoling Yang, MS, is a Research Associate in the Electromagnetic Communication Lab at Penn State University. His research interests include numerical methods, visual languages, and software development.
Yongjun Liu, MS, worked at the Beijing Broadcasting Institute before joining the Electromagnetic Communication Lab at Penn State University in 2001.
Raj Mittra, PhD, is a Professor in the Electrical Engineering Department of Penn State University. He is Director of the Electromagnetic Communication Lab, which is affiliated with the Communication and Space Sciences Lab. Dr. Mittra, a Life Fellow of the IEEE, is a recipient of the Guggenheim Fellowship Award, IEEE Centennial Medal, IEEE Millennium Medal, IEEE Electromagnetics Award, and the IEEE/AP-S Distinguished Achievement Award. Dr. Mittra is President of RM Associates, a consulting organization that provides services to industrial and governmental organizations throughout the world.