TY - JOUR T1 - Direct Antenna Modulation for High-Order Phase Shift Keying JO - IEEE Transactions on Antennas and Propagation UR - https://doi.org/10.1109/tap.2019.2935136 PY - 2019/08/23 AU - Henthorn S AU - Ford KL AU - O'Farrell T ED - DO - DOI: 10.1109/tap.2019.2935136 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 68 IS - 1 SP - 111 EP - 120 Y2 - 2025/12/07 ER -