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How does hamming window work?

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Anurag Pujari
Anurag Pujari 2013-2-25
编辑： Walter Roberson 2020-6-7
What is the value of n in
w(n)=0.54-0.46 cos((2*pi*n)/N)
?
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the cyclist
the cyclist 2013-2-25
You don't need to fit your question into a tweet. :-)
You might want to provide a little more detail, to get a more helpful response.

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回答（1 个）

the cyclist
the cyclist 2013-2-25
From http://en.wikipedia.org/wiki/Window_function:
N is the width, in samples, of a discrete-time, symmetrical window function.
n is an integer, with values 0 <= n <= N-1.

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