Laheurte, J. M.Papiernik, A.Mosig, J. R.2006-11-302006-11-302006-11-30199310.1002/mmce.4570030411https://infoscience.epfl.ch/handle/20.500.14299/236961WOS:A1993LY04900010Modeling of coaxial feed contribution to microstrip antenna impedance: comparison of a numerical model with analytical expressionstext::journal::journal article::research article