jens
f59fb8f67d
git-svn-id: http://moon:8086/svn/matlab/trunk@100 801c6759-fa7c-4059-a304-17956f83a07c
42 lines
1.2 KiB
Objective-C
Executable File
42 lines
1.2 KiB
Objective-C
Executable File
## Copyright (C) 2018 Jens Ahrensfeld
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##
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## This program is free software; you can redistribute it and/or modify it
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## under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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## -*- texinfo -*-
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## @deftypefn {Function File} {@var{retval} =} ppm_eval (@var{input1}, @var{input2})
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##
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## @seealso{}
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## @end deftypefn
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## Author: Jens Ahrensfeld <ahrensfeld@w2ess001vm>
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## Created: 2018-10-17
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function ppm_eval (kp, kn)
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Tp = 200; %
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Tp_s = 200 ;
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hp = [ones(1, Tp_s)];
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x = kp*[zeros(1, 10*Tp) ones(1, Tp) zeros(1, 20*Tp) ones(1, Tp) zeros(1, 10*Tp)];
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x = x + kn*randn(1, length(x));
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n = 1:length(x);
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y = filter(hp, 1, x)/Tp;
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plot(n, x, n, y, '-r'); grid;
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endfunction
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