Hui Li, Runhua Chen, Qiubin Gao, Rakesh Tamrakar, Shaohui Sun. Two-dimension CSI acquisition for massive MIMO systems. In 28th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2017, Montreal, QC, Canada, October 8-13, 2017. pages 6, IEEE, 2017. [doi]
Abstract is missing.