Title：An improved constant false alarm method
Country：China
Patent No.：201110175858.8
Legal Status：Authorized
Inventor：Baoyong Chi, Xiangyu Meng, Chun Zhang, Zhihua Wang
Assignee：Tsinghua University
Address：Tsinghua University,Haidian District Beijing 100084, China
Filing Date：2011-06-28
Issue Date：2013-05-22
Abstract：
The invention discloses a signal processing technique in the field of an improved constant false police method. This method Fast Fourier Transform FFT module serial output data one by one to make CFAR, if found useful signal, skip, do not mean that the useful signal into the calculation; right signals using both sides of the CFAR detection, two points are detected as the useful signal, the real useful signal. The invention of the signal recognition accuracy, to solve the problem of multi-target detection, but also in a variety of environments have a high stability of the algorithm, and low cost of hardware, with a high practical value.
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