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Calculate Ambiguity Function and Utilities

version 1.1.0.0 (12 KB) by Joe Henning
Calculate the Ambiguity Function, Upsampled and Interpolated Correlation, and Coherence Function

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Updated 27 Jun 2019

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The zip file contains functions to calculate an Ambiguity Function (XAMB), Upsampled and Interpolated Correlation (XCORRU), and Coherence Function (XCOH). A prefilter can be specified in each function to "sharpen" correlation peaks.

XAMB calculates an estimate of the (cross-)ambiguity function. A record containing properties of the peak of the ambiguity function can be returned.

XCORRU calculates an estimate of an upsampled and interpolated (cross-)correlation function. A record containing properties of the peak of the correlation function can be returned.

XCOH calculates an estimate of the (cross-)coherence function. A record containing properties of the peak of the coherence function can be returned.

Cite As

Joe Henning (2020). Calculate Ambiguity Function and Utilities (https://www.mathworks.com/matlabcentral/fileexchange/26256-calculate-ambiguity-function-and-utilities), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (2)

Autumn Lee

Please tell, what are the meanings of x and varargin?

kokila

in xcorru pgm what is the upsample value has to be given.

Updates

1.1.0.0

spacing for parsing

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux