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布莱克曼-哈里斯窗函数

Other Parts Discussed in Thread: CONTROLSUITE

我想把一个数组先经过窗函数相乘处理,再进行FFT变换,不知道这些窗函数都在什么库里面,谢谢

  • 窗函数在FFT库里面有,在controlsuite的controlSUITE\libs\dsp\FixedPointLib\v101\examples_ccsv4\2833x_FixedPoint_Win可以找到

    不过新的库中都是提供了Hamming的参数,balckman的需要自己写。