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Delta Sigma Toolbox

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Delta Sigma Toolbox

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14 Jan 2000 (Updated )

High-level design and simulation of delta-sigma modulators

Editor's Notes:

This file was selected as MATLAB Central Pick of the Week

padt(x, n, val)
function y = padt(x, n, val)
%y = padt(x, n, val)
% Pad a matrix x on the top to length n with value val(0)
% The empty matrix is assumed to be have 1 empty column
if nargin < 3
    val = 0;
end

y = [ val( ones( n-size(x,1), max(1,size(x,2)) ) ); x ];

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