Publisher's Synopsis
SPTool is an interactive GUI for digital signal processing used to Analyze signals, Design filters, Analyze (view) filters, Filter signals and Analyze signal spectra. MATAB Signal Processing Toolbox provides a family of spectral analysis functions and apps that let you characterize the frequency content of a signal. FFT-based nonparametric methods, such as Welch's method or the periodogram, make no assumptions about the input data and can be used with any kind of signal. Signal Processing Toolbox provides parametric modeling techniques that let you estimate a rational transfer function that describes a signal, system, or process. This toolbox also provides functions that let you study and characterize vibrations in mechanical systems.
