J. M. Kovitz, H. Rajagopalan, and Y. Rahmat-Samii, “A Novel Optimized Broadband Reconfigurable RHCP/LHCP E-shaped Patch Antenna,” in Proceedings of the IEEE Antenna and Propagation Society International Symposium, Chicago, IL, July 2012.
J. M. Kovitz, H. Rajagopalan, and Y. Rahmat-Samii, “A Novel Optimized Broadband Reconfigurable RHCP/LHCP E-shaped Patch Antenna,” in Proceedings of the IEEE Antenna and Propagation Society International Symposium, Chicago, IL, July 2012.