Artificial Impedance Surfaces for Reduced Dispersion in Antenna Feeding Systems Goussetis, George ; Gomez-Tornero, José Luis ; Feresidis, Alexandros P. ; Uzunoglu, Nikolaos K. Abstract Publication: IEEE Transactions on Antennas and Propagation Pub Date: November 2010 DOI: 10.1109/TAP.2010.2071358 Bibcode: 2010ITAP...58.3629G