High-speed maneuvering target detecting method based on correlation functions and scale changes
作者： Yang Yichuan , Jiang Haichao , Li Xiaolong , Yi Wei , Yang Jianyu
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摘要: The invention provides a high-speed maneuvering target detecting method based on correlation functions and scale changes, belongs to the technical field of radar relates method. can be used for efficient detection coherent phased pulse echoes in white Gaussian noise environment. includes correcting distance migration by means function echo signals, eliminating Doppler change, effectively accumulating energy via two-dimensional Fourier transform (FFT). Since all operations realized quick inverse transformer, operation burden is greatly reduced, phase accumulation variable-acceleration realized, real-time property improved radar, easy construct.
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