Signal Processing
The objective of this chapter is to introduce signal processing. You will learn about two methods, of many, to examine large data sets. They are:
Harmonic analysis
Fast Fourier transform analysis
In this chapter we apply MATLAB to examine periodic data sets. Harmonic analysis is introduced in the next section to examine periodic data sets. In the subsequent section the fast Fourier transform (FFT) method is applied to examine the temporal-evolution of measured or computed data. These procedures are important methods in ...
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