Open Access

ARTICLE

Mean Field-Based Dynamic Backoff Optimization for MIMO-Enabled Grant-Free NOMA in Massive IoT Networks

Haibo Wang¹, Hongwei Gao^1,*, Pai Jiang¹, Matthieu De Mari², Panzer Gu³, Yinsheng Liu¹

1 School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, 100044, China
2 Department of Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore, 487372, Singapore
3 Nokia Group, Alcatel Lucent Shanghai Bell, Shanghai, 200120, China

* Corresponding Author: Hongwei Gao. Email: