The following publications are possibly variants of this publication:
- Robust uplink channel estimation for massive MIMO systems with general array geometryGuoying Zhu, Jisheng Dai, Chunqi Chang, Weichao Xu. dsp, 132:103793, 2022. [doi]
- Hierarchical Sparse Estimation of Non-Stationary Channel for Uplink Massive MIMO SystemsChongyang Tan, Donghong Cai, Fang Fang 0005, Jiahao Shan, Yanqing Xu, Zhiguo Ding 0001, Pingzhi Fan. globecom 2023: 6640-6645 [doi]