W = TiltCovariancePathWeight(x,sigma,C1,C2)
Computes weighting of Cn2 (turbulence strength) over propagation path for Zernike-tilt covariance for the specified positions x normalized to the path length (0-1), and the accompanying aperture diameter normalized beam separation vector sigma. Path weighting is computed for covariance of C1 component with C2 component.
Parameters |
Description |
x [vector] |
Path position normalized to path length |
sigma [vector] |
Separation of beam paths at each normalized point x along propagation path, normalized to the Tx/Rx aperture diameter |
C1 [string] |
Designation of tilt component 1 ('P' or 'T') |
C2 [string] |
Designation of tilt component 2 ('P' or 'T') |
Return Values |
Description |
W [vector] |
Path weighting evaluated at normalized positions x. |
>> x = (0.05:0.1:0.95)';
>> s = [linspace(0,1,length(x))' linspace(-0.5,0,length(x))'];
>> W = TiltCovariancePathWeight(x,s./1.0,'P','P')
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