This paper deals with the problem of high cross-range resolution Doppler beam sharpening (DBS) imaging for airborne wide-area surveillance (WAS) radar under short dwell time situations.A knowledge-aided DBS (KA-DBS) imaging algorithm is proposed.In the proposed KA-DBS framework, the DBS imaging model for WAS radar is constructed and the cross-range
Background and objective Lung cancer is the leading form of cancer in terms of INTENSIVE HYDRATING FOOT CREAM both incidence and cancer-related deaths.For patients with resectable IIIa/N2 non-small cell lung cancer (NSCLC), guidelines in and abroad recommend multidisciplinary team treatment, including surgery and chemotherapy, radiotherapy or other
Pushbutton Speech enhancement in a vehicle environment remains a challenging task for the complex noise.The paper presents a feature extraction method that we use interchannel attention mechanism frame by frame for learning spatial features directly from the multichannel speech waveforms.The spatial features of the individual signals learned throug
High-rise building structures with podiums are widely present, and establishing a fast numerical prediction method to evaluate their wind-induced response characteristics is of great significance for engineering applications.This article proposes a process algorithm based on the AR (autoregression) method to solve the time history of fluctuating wi