J. M. Kovitz and Y. Rahmat-Samii, "Using Thick Substrates and Capacitive Probe Compensation to Enhance the Bandwidth of Traditional CP Patch Antennas," IEEE Transactions on Antennas and Propagation, vol. 62, no. 10, pp. 4970-4979, October 2014.
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Author: Joshua Kovitz
Understanding the radiation pattern anomalies in the broadband CP reconfigurable E-shaped patch
J. M. Kovitz and Y. Rahmat-Samii, "Understanding the radiation pattern anomalies in the broadband CP reconfigurable E-shaped patch," in Proceedings of the IEEE Antenna and Propagation Society International Symposium, pp. 1580-1581, July 2014.
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Enhanced broadband performance of thick CP patch antennas: A novel annular gap capacitor design
J. M. Kovitz and Y. Rahmat-Samii, "Enhanced broadband performance of thick CP patch antennas: A novel annular gap capacitor design," in Proceedings of the IEEE Antenna and Propagation Society International Symposium, pp. 1881-1882, July 2014.
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MEMS Reconfigurable Optimized E-Shaped Patch Antenna Design for Cognitive Radio
H. Rajagopalan, and J. M. Kovitz, and Y. Rahmat-Samii, "MEMS Reconfigurable Optimized E-Shaped Patch Antenna Design for Cognitive Radio," IEEE Transactions on Antennas and Propagation, vol. 62, no. 3, pp. 1056-1064, March 2014.
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Sigmoid profiled septum: Evaluation of the parabolic reflector with the septum feed horn
I. Kim, J. M. Kovitz, and Y. Rahmat-Samii, "Sigmoid profiled septum: Evaluation of the parabolic reflector with the septum feed horn," in Proceedings of the IEEE Antenna and Propagation Society International Symposium, pp. 236-237, July 2013.
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Ensuring robust antenna designs using multiple diverse optimization techniques
J. M. Kovitz and Y. Rahmat-Samii, "Ensuring robust antenna designs using multiple diverse optimization techniques," in Proceedings of the IEEE Antenna and Propagation Society International Symposium, pp. 408-409, July 2013.
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Recent advances in evolutionary optimization techniques in applied electromagnetics
Y. Rahmat-Samii and J. M. Kovitz, "Recent advances in evolutionary optimization techniques in applied electromagnetics," in Proceedings of the URSI International Symposium on Electromagnetic Theory, May 2013.
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Practical and Cost-Effective Bias Line Implementations for Reconfigurable Antennas
J. M. Kovitz, H. Rajagopalan, and Y. Rahmat-Samii, "Practical and Cost-Effective Bias Line Implementations for Reconfigurable Antennas," IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 1552-1555, December 2012.
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Joshua Kovitz Receives Edward K. Rice Award in 2012
It was a tremendous honor to find out that I had won the Edward K. Rice award for outstanding M.S. student in 2012. It actually took me a bit by surprise in fact, because I was not the one who initiated the application and nomination. My PhD advisor, Prof. Rahmat-Samii, nominated my name for the award after I completed my masters thesis. This award is given annually to one masters student out of the entire Henry Samueli School of Engineering and Applied Science with a distinguished academic and ...
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Frequency Reconfigurable E-shape Patch Antenna using Nature Inspired Optimization
H. Rajagopalan, J. M. Kovitz, and Y. Rahmat-Samii. "Frequency Reconfigurable E-shape Patch Antenna using Nature Inspired Optimization," in Proceedings of the IEEE Antennas and Propagation International Symposium, Chicago, IL, United States, July 2012.
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