DESIGN OF REMOTE MONITORING AND INTELLIGENT FAULT DIAGNOSIS SYSTEM FOR HOIST GROUP


Robust estimations of DOA and source number with strong and weak signals coexisting simultaneously based on a sparse uniform array

For the problem of the direction-of-arrival (DOA) and source number estimations with coexisting strong and weak Incense signals, a new method for robust estimations of DOA and the number of sources based on an optimized broad band sparse array is proposed.To reduce the impact of the strong signals on the weak ones, an orthogonal projection matrix i

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The Polyhedral and Elusive Nature of Geyao

For the last six and a half water bottle centuries, a lot has been written about Ge ware, but mostly in a fragmentary way that has made the understanding of this ceramic ware complex and confusing.Major archaeological excavations of the past 30 years have provided scholars with an unprecedented and unexpected wealth of material that has allowed the

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