Search results for: M. Sierra-Perez
IEEE Transactions on Antennas and Propagation > 2013 > 61 > 1 > 453 - 458
IEEE Transactions on Antennas and Propagation > 2011 > 59 > 8 > 3049 - 3052
IEEE Transactions on Antennas and Propagation > 2009 > 57 > 7 > 2185 - 2189