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Calculate Ambiguity Function and Utilities

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Calculate Ambiguity Function and Utilities

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Calculate the Ambiguity Function, Upsampled and Interpolated Correlation, and Coherence Function

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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.

MATLAB release MATLAB 7 (R14)
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Comments and Ratings (1)
23 Feb 2011 kokila

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

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