Correlation Estimator

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Revision as of 01:40, 2 March 2021 by Duggabe (talk | contribs) (add example flowgraph and output)
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Correlates the input signal against the provided vector of samples and outputs a phase and symbol timing estimate.


(R): Run-time adjustable

Set of symbols to correlate against (e.g., a sync word).
Samples per Symbol
Samples per symbol
Tag Marking Delay (R)
Tag marking delay in samples after the corr_start tag
Threshold (R)
Threshold of correlator: 1-(Probability of False Alarm). Default 0.9.
Threshold Method
options: [Absolute, Dynamic]

Example Flowgraph

This flowgraph is extracted from [1]

Test corr est fg.png

Example Output

Test corr est out.png

Source Files

C++ files
Header files
Public header files
Block definition