Dual-frequency and dual-polarization four-port printed planar antenna

Zürcher, J. F.Xu, QSkrivervik, A. K.Mosig, J. R.2006-11-302006-11-302006-11-30199910.1002/(SICI)1098-2760(19991020)23:2<75::AID-MOP4>3.0.CO;2-Rhttps://infoscience.epfl.ch/handle/20.500.14299/237014WOS:000082818100004Dual-frequency and dual-polarization four-port printed planar antennatext::journal::journal article::research article