File:Bandpass discrete Hilbert transform filter.tif

Original file(1,153 × 426 pixels, file size: 84 KB, MIME type: image/tiff)

Summary

Description
English: Example of a discrete Hilbert transform filter, bandpass design.
Date
Source Own work
Author Bob K
Permission
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Matlab commands

h = firpm(64,[0.05 0.95],[1 1],'h');
plot(-32:32, h)
axis([-32 32 -.8 .8])
xlabel('Time (samples)')
ylabel('Amplitude')
title('Impulse response of bandpass Hilbert transform filter')
fvtool(h,1)
title('Frequency response of bandpass Hilbert transform filter')
grid off

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14 October 2010

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c80d883c17f560ed6a0d920aff43cf73cc76aa34

86,084 byte

426 pixel

1,153 pixel

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Date/TimeThumbnailDimensionsUserComment
current14:47, 14 October 2010Thumbnail for version as of 14:47, 14 October 20101,153 × 426 (84 KB)Bob K{{Information |Description={{en|1=Example of a discrete Hilbert transform filter, bandpass design.}} |Source={{own}} |Author=Bob K |Date=2010-10-14 |Permission= |other_versions= }}
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