IEEE Transactions on Antennas and Propagation
IEEE Transactions on Antennas and Propagation > 2008 > 56 > 9 > 3036 - 3044
IEEE Transactions on Antennas and Propagation > 2008 > 56 > 9 > 3001 - 3010
IEEE Transactions on Antennas and Propagation > 2008 > 56 > 9 > 2955 - 2962