@article{TUW-248311, author = {Lasser, Gregor and Mayer, Lukas Walter and Popovic, Zoya and Mecklenbr{\"a}uker, Christoph}, title = {Low-Profile Switched-Beam Antenna Backed by an Artificial Magnetic Conductor for Efficient Close-to-Metal Operation}, journal = {IEEE Transactions on Antennas and Propagation}, year = {2016}, volume = {64}, number = {4}, pages = {1307--1316}, url = {http://dx.doi.org/10.1109/TAP.2016.2526044}, doi = {10.1109/TAP.2016.2526044}, keywords = {Antennas, beam steering, efficiency, frequency selective surfaces, metamaterials, radio-frequency identification} }