Modulation-Transparent and Robust Frequency Offset and Phase Tracking Scheme Using Self-Learning Kalman Filter for Intelligent Receiver

A joint and robust frequency offset (FO) and phase noise tracking scheme using self-learning Kalman filter is proposed and demonstrated experimentally. In our scheme, a self-learning Kalman filter based on kurtosis error is used to track FO and phase noise simultaneously in a decision-free manner. T...

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