Modal-Expansion Analysis of Electromagnetically Coupled Coaxial Dipole Antennas. - Zhongxiang Shen; Quanxin Wang; Ke-Li Wu (IEICE Trans. Commun., 2006)

Millimeter-Wave Ultra-Wideband Six-Port Receiver Using Cross-Polarized Antennas. - Nazih Khaddaj Mallat; Emilia Moldovan; Ke-Li Wu; Serioja Ovidiu Tatu (EURASIP J. Wirel. Commun. Netw., 2009)