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Hanning window library

Question asked by SAIDHI REDDY SAREDDY on May 10, 2017
Latest reply on May 15, 2017 by AvaTar


Currently, I am working with FFT and I want to implement Hanning window for good results.

status = arm_cfft_radix4_init_f32(&FFT_InitStruc,FFT_SIZE,0,1);
arm_cfft_radix4_f32(&FFT_InitStruc, fl32ADCRaw);


Is FFT done with Rectangle window?


How can I use the Hanning or Blackman window library?

Where Can I find the library?