Enhancing Rejection in Cognitive Radio Filtennas using a Reconfigurable Filter+Antenna Approach

J. M. Kovitz and Y. Rahmat-Samii, “Enhancing Rejection in Cognitive Radio Filtennas using a Reconfigurable Filter+Antenna Approach,” in Proceedings of the IEEE Antennas and Propagation International Symposium, Fajardo, Puerto Rico, JuneĀ 2016.