IEEE Transactions on Antennas and Propagation
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 1 > 109 - 116
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 9 > 4064 - 4068
IEEE Transactions on Antennas and Propagation > 2016 > 64 > 10 > 4235 - 4241