@article {izquierdo2016efficient, title = {Efficient radiation antenna modeling via orthogonal matching pursuit in terms of infinitesimal dipoles}, journal = {IEEE Antennas and Wireless Propagation Letters}, volume = {15}, year = {2016}, pages = {444{\textendash}447}, publisher = {IEEE}, author = {Izquierdo, Juan F and Rubio, Jes{\'u}s and J C{\'o}rcoles and G{\'o}mez-Alcal{\'a}, Rafael} }