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eess.SP2019
Improving Power System State Estimation Based on Matrix-Level Cleaning
Haosen Yang, Robert C. Qiu, Lei Chu +3
Power system state estimation is heavily subjected to measurement error, which comes from the noise of measuring instruments, communication noise, and some unclear randomness. Trad…
eess.SP2018
Eigen-Inference Precoding for Coarsely Quantized Massive MU-MIMO System with Imperfect CSI
Lei Chu, Robert Qiu, Fei Wen
This work considers the precoding problem in massive multiuser multiple-input multiple-output (MU-MIMO) systems equipped with low-resolution digital-to-analog converters (DACs). In…