On autocorrelation analysis of jet noise.


Meaningful use of the autocorrelation in jet noise analysis is examined. The effect of peak frequency on the autocorrelation function width is removed through a temporal scaling prior to making comparisons between measurements or drawing conclusions about source characteristics. In addition, a Hilbert transform-based autocorrelation envelope helps to define… (More)
DOI: 10.1121/1.4802913


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@article{Harker2013OnAA, title={On autocorrelation analysis of jet noise.}, author={Blaine M. Harker and Kent L. Gee and Tracianne B. Neilsen and Alan T. Wall and Sally A. McInerny and Michael M. James}, journal={The Journal of the Acoustical Society of America}, year={2013}, volume={133 6}, pages={EL458-64} }