IEEE Transactions on Antennas and Propagation
IEEE Transactions on Antennas and Propagation > 2015 > 63 > 11 > 5003 - 5014
IEEE Transactions on Antennas and Propagation > 2015 > 63 > 11 > 4667 - 4677
IEEE Transactions on Antennas and Propagation > 2015 > 63 > 11 > 4983 - 4994