Wilfredo Rivas-Torres, Ph.D., has worked in wireless and aerospace/defense industries for over 30 years. He has experience with both circuit- and system-level design. Wilfredo holds a Ph.D. in electrical engineering from Florida Atlantic University. Currently, he is an aerospace/defense application engineering scientist at Keysight Technologies. At Keysight, Wilfredo supports space and defense customers with their system design, analysis, and simulations, and their connection with Keysight instrumentation.