Skilled at representing the chirp signal. Radon-Wigner distribution (RWD) plays an important role in parameters estimation for moving targets. By searching for the best time-frequency angle. the conventional RWD estimation method suffers from the tradeoff between the estimation accuracy and computation complexity. https://safeersappliancers.shop/product-category/neff-n30-u1chc0an0b-electric-double-oven-stainless-steel/