Abstract: Sparse signal reconstruction methods for direction of arrival (DOA) estimation, such as sparse Bayesian learning (SBL), face the challenge of grid mismatch. Several off-grid DOA estimation ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

Abstract: The DC over-voltage of the offshore wind HVDC system caused by onshore AC system faults is an important safety issue facing the absorption of offshore new energy. Existing methods generally ...