i want to calculate correlation every half cycle i have 2400 sample per cycle

i want to calculate correlation index every half cycle i have 2400 sample per cycle

[the cyclist]

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Answer 1

[Ayush Modi]

Hi,

I understand you would line to calculate correlation once every half cycle.

Here is an example showing how you can implement the same.

halfCycleLength = cycleLength / 2; % Number of samples per half cycle
correlations = []; % Array to store the correlation values
for i = 1:halfCycleLength:length(signal) - halfCycleLength
    % Extract the current half cycle
    halfCycle = signal(i:i+halfCycleLength-1);
    
    % Compute the autocorrelation of the half cycle
    correlation = xcorr(halfCycle);
    
    % Store the correlation value
    correlations = [correlations, correlation];
end

Hope this helps!

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