Kunrui Cao, Haiyang Ding, Buhong Wang, Lu Lv, Jiwei Tian, Qingmei Wei, Fengkui Gong. Enhancing Physical-Layer Security for IoT With Nonorthogonal Multiple Access Assisted Semi-Grant-Free Transmission. IEEE Internet of Things Journal, 9(24):24669-24681, 2022. [doi]
Abstract is missing.