@conference {15_CNM_Polo_hornmodematching,
	title = {Analysis and design of horn antennas with arbitrary profile using mode-matching},
	booktitle = {Congress on Numerical Methods in Engineering, CMN 2015},
	year = {2015},
	month = {July},
	author = {L Polo-Lopez and J A Ruiz-Cruz and J C{\'o}rcoles and C A Leal-Sevillano}
}
