Uplink-aided downlink channel estimation in FDD massive MIMO by variational Bayesian inference

Wei Lu, Yongliang Wang, Xiaoqiang Hua, Wei Zhang, Shixin Peng, Liang Zhong. Uplink-aided downlink channel estimation in FDD massive MIMO by variational Bayesian inference. In Jalel Ben-Othman, Hui Yu, Herwig Unger, Masayuki Arai, editors, Proceedings of the 4th International Conference on Communication and Information Processing, ICCIP '18, Qingdao, China, November 2-4, 2018. pages 268-272, ACM, 2018. [doi]

Abstract

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