
The author explores the use of Data-Carrying Reference Signals (DC-RS) on the Grassmann manifold to improve spectral efficiency by simultaneously estimating channel coefficients and transmitting data symbols. An optimization method is proposed to enhance channel estimation accuracy without performance penalties.


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Boosting-Spectral-Efficiency-with-Data-Carrying-Reference-Signals-on-the-Grassmann-Manifold-Analysis-and-Optimization


Boosting Spectral Efficiency with Data-Carrying Reference Signals on the Grassmann Manifold: Analysis and Optimization


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The author proposes a tensor decomposition method for time-varying mmWave MIMO-OFDM systems, providing superior performance over benchmarks.


Tensor-Decomposition-based-Time-Varying-Channel-Estimation-for-mmWave-MIMO-OFDM-Systems


Tensor Decomposition-based Time Varying Channel Estimation for mmWave MIMO-OFDM Systems
