2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Jul 2017, San Diego, United States. ⟨10.1109/APUSNCURSINRSM.2017.8072054⟩