IEEE Transactions on Antennas and Propagation
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 4 > 1493 - 1497
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 5 > 2022 - 2026
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 6 > 2246 - 2254
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 10 > 4534 - 4538