Xinying Zhao, Yijing Yao, Lei Xu, Hongyu Fang, Hong-Yu Zhang, Xiaohui Li. A Low-Complexity and High-Efficient Pilot Allocation Scheme Based on User Grouping in Massive MIMO System. In 19th IEEE International Conference on Communication Technology, ICCT 2019, Xi'an, China, October 16-19, 2019. pages 658-663, IEEE, 2019. [doi]
Abstract is missing.