Joint Activity Detection and Channel Estimation for Massive IoT Access Based on Millimeter-Wave/Terahertz Multi-Panel Massive MIMO. - Hanlin Xiu; Zhen Gao 001; Anwen Liao; Yikun Mei; Dezhi Zheng; Shufeng Tan; Marco Di Renzo; Lajos Hanzo (IEEE Trans. Veh. Technol., 2023)