Eleftheriades, G. V.Brand, Y.Zürcher, J. F.Mosig, J. R.2006-11-302006-11-302006-11-30199710.1049/el:19970150https://infoscience.epfl.ch/handle/20.500.14299/236985A millimetre-wave aperture-coupled patch antenna on a substrate lenstext::journal::journal article::research article