IEEE Antennas and Propagation Magazine
IEEE Antennas and Propagation Magazine > 2012 > 54 > 3 > 86 - 99
IEEE Antennas and Propagation Magazine > 2012 > 54 > 4 > 178 - 186
IEEE Antennas and Propagation Magazine > 2012 > 54 > 4 > 35 - 48
IEEE Antennas and Propagation Magazine > 2012 > 54 > 5 > 298 - 303