TY - JOUR T1 - Generation of orbital angular momentum (OAM) radio beams with phased patch array JO - 2013 Loughborough Antennas and Propagation Conference, LAPC 2013 PY - 2013/01/01 AU - Bai Q AU - Tennant A AU - Allen B AU - Rehman MU ED - DO - DOI: 10.1109/LAPC.2013.6711931 SP - 410 EP - 413 Y2 - 2024/12/22 ER -