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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

ds_hann(n)
function w = ds_hann(n)
% function w = ds_hann(n)
% A Hann window of length n. Does not smear tones located exactly in a bin.

% Note: This function was formerly just "hann." Re-naming
% was necessary to avoid a conflict with Mathworks's function
% of the same name.
w = .5*(1 - cos(2*pi*(0:n-1)/n) );

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