TY - JOUR T1 - Simultaneous, multichannel, spatially directive data transmission using direct antenna modulation JO - IEEE Transactions on Antennas and Propagation PY - 2013/10/25 AU - Shi H AU - Tennant A ED - DO - DOI: 10.1109/TAP.2013.2287284 VL - 62 IS - 1 SP - 403 EP - 410 Y2 - 2025/05/24 ER -