TY - JOUR T1 - Enhancing the security of communication via directly modulated antenna arrays JO - IET Microwaves, Antennas and Propagation PY - 2013/01/01 AU - Shi HZ AU - Tennant A ED - DO - DOI: 10.1049/iet-map.2012.0644 VL - 7 IS - 8 SP - 606 EP - 611 Y2 - 2024/12/25 ER -