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TDD Hybrid Beamforming CSIT Calibration by team3gpp123 is a document available to read on EtoBox.

This paper discusses a novel reciprocity calibration method for time division duplex (TDD) hybrid beamforming massive MIMO systems, which allows for the acquisition of full channel state information at the transmitter (CSIT) without relying on channel model assumptions. The proposed method addresses the challenges of existing calibration techniques that are not applicable to hybrid structures, enhancing the performance of hybrid beamforming systems by enabling accurate CSIT estimation. The authors highlight

Author

team3gpp123

Language

EN