想在FFT上加泰勒窗,C代码可以怎么实现?
目前把想用的窗的数值,赋值到了窗对应的地址里,如图1是demo中汉宁窗函数的值,图2是我们赋的泰勒窗函数的值。

图1

图2
结论:HWA 的C代码和matlab代码做同样的窗,有误差,一个chirp的误差如图3所示,是一个类似窗的平滑曲线,猜测窗没加上。请问怎么正确地加泰勒窗,如何验证窗加上了吗

图3
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