Frank B. Gross, Ph.D., served as a professor in Electrical Engineering at the Florida State University for 18 years, teaching and performing research in antennas, radar, sonar, microwave engineering, energy conversion, propagation, and electromagnetics. He earned an award as the Tau Beta Pi Teacher of the Year. Dr. Gross worked with the MITRE Corporation, Georgia Tech Research Institute, SAIC, and is currently a senior scientist at Argon ST. He has more than 35 years of experience in radar, smart antennas, electromagnetics, antenna design, and propagation. Dr. Gross wrote Smart Antennas for Wireless Communications with Matlab and contributed to Antenna Engineering Handbook, Fourth Edition.