Advanced search
Advanced search
IEEE Transactions on Antennas and Propagation > 2014 > 62 > 6 > 3028 - 3034
IEEE Transactions on Antennas and Propagation > 2014 > 62 > 5 > 2481 - 2487
IEEE Antennas and Wireless Propagation Letters > 2013 > 12 > 253 - 256