Is there a window with both a lower side lobe level and higher side lobe roll of rate than the Blackman window - even if it is poor or useless for some other reason?

  • $\begingroup$ What research have you done? Wikipedia lists a whole lot of window functions. So does basically any signal processing text book. $\endgroup$
    – user41411
    Mar 31, 2019 at 9:06
  • $\begingroup$ Blackmann-Harris. It's great for antialiasing as sidelobes get pushed very far down. It's transition region is far from sharp though. $\endgroup$
    – Andy Walls
    Mar 31, 2019 at 10:37
  • $\begingroup$ Thank you Andy. The Blackman Harris is better for side-lobe level but so much worse for roll-off. I need a window which is better against one but at least the equal for the other. Does that make sense? $\endgroup$
    – Richard
    Mar 31, 2019 at 11:52
  • $\begingroup$ This answer could be interesting for you. $\endgroup$
    – Matt L.
    Mar 31, 2019 at 12:23
  • $\begingroup$ Thanks Matt. I will check it out. Though I think the paper may not be there anymore. I will need to search for it. $\endgroup$
    – Richard
    Mar 31, 2019 at 12:33


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Browse other questions tagged or ask your own question.