Publisher review:Circular Cross Correlation - Circular Cross Correlation function estimate. CXCORR Circular Cross Correlation function estimates. CXCORR(a,b), where a and b represent samples taken over time interval T which is assumed to be a common period of two corresponding periodic signals. a and b are supposed to be length M row vectors, either real or complex.[x,c]=CXCORR(a,b) returns the length M-1 circular cross correlation sequence c with corresponding lags x.The circular cross correlation is:c(k) = sum[a(n)*conj(b(n k))]/[norm(a)*norm(b)]; where vector b is shifted CIRCULARLY by k samples.The function doesn't check the format of input vectors a and b! Requirements: ยท MATLAB Release: R13
Circular Cross Correlation is a Matlab script for Signal Processing scripts design by G. Levin.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris