Open AccessPCA-Based Adaptive Training-Feedback Scheme in Time-Varying FDD Massive MIMO Systems
Author(s) -
Yi Huang,
Haiquan Wang,
Danbei Gao,
Zhijin Zhao
Publication year - 2022
Publication title -
wireless communications and mobile computing
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.42
H-Index - 64
eISSN - 1530-8677
pISSN - 1530-8669
DOI - 10.1155/2022/5374242
Subject(s) - computer science , mimo , subspace topology , telecommunications link , channel state information , channel (broadcasting) , base station , overhead (engineering) , basis (linear algebra) , control theory (sociology) , algorithm , real time computing , telecommunications , artificial intelligence , mathematics , wireless , geometry , control (management) , operating system
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