TY - CONF T1 - Multibeam Directional Secure Transmission with Multiport Compact Antenna PY - 2022/03/27 AU - Cabrera-Hernandez EA AU - Parron J AU - Tennant A ED - DO - DOI: 10.23919/eucap53622.2022.9769095 SP - 1 EP - 5 Y2 - 2024/12/25 ER -