About the Author
Yang Hao is a professor at Queen Mary College, University of London, UK. He is coeditor of Antennas and Radio Propagation for Body-Centric Wireless Communications (Artech House, 2006), and serves as an associate editor for IEEE Antennas and Wireless Propagation Letters and a guest editor for IEEE Transactions on Antennas and Propagation. Raj Mittra is a professor in the Department of Electrical Engineering at Pennsylvania State University, where he is also director of the Electromagnetic Communication Laboratory. He has published over 700 journal papers and more than 35 books or book chapters on various topics related to electromagnetics, antennas, and microwaves.