Re: RESTORIGN BINARY FUNCTION FROM LOW FREQUENCIES
- From: Greg Heath <heath@xxxxxxxxxxxxxxxx>
- Date: Sun, 2 Nov 2008 23:10:01 -0800 (PST)
On Oct 30, 11:19 pm, Ostap <y_gra...@xxxxxxxxx> wrote:
Can someone points me to the methods to solve the following problem:
Function s(x) is piece-wise constant binary {0,1}. We set high
frequencies above some
cuttoff limit to 0.
Resulting function is L(x). How can we restore s(x) from L(x)?
A Heaviside tranfer function
L(x) >= 0.5 ==> s(x) = 1
L(x) < 0.5 ==> s(x) = 0
Hope this helps.
Greg
.
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