Mathematical transforms can be a great help in understanding signals. Imaging trying to look at a complex waveform and figuring out the frequency components without the Fourier transform. [Artem ...
Journal of Coastal Research, SPECIAL ISSUE NO. 105. Geo-informatics and Oceanography (WINTER 2020), pp. 61-66 (6 pages) Differential operations have different effects on various signal transformations ...
Recent applied mathematics research on the properties of the invertible shift-invariant discrete wavelet transform has produced new ways to visualize, separate, and synthesize impulsive sounds, such ...