Signal Processing Toolbox Documentation View full documentation (HTML and PDF versions)

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Technical Notes
	How Can I Use FFT to Obtain Simple Spectral Analysis Plots?
	What is the Proper Scaling of FFT Magnitude for a Signal with Two Frequencies?
	How Can I Use the Signal Processing Toolbox to Filter My Data?

Top Solutions
	Why am I experiencing problems with certain functions after upgrading to the Signal Processing Toolbox 6.1 (R13+) and the Filter Design Toolbox 2.5 (R13+)?
	What is the difference between the functions PSD and PWELCH?
	Why does XCORR give different results in the Signal Processing Toolbox 5.0 (R12)?
See more top solutions

Platforms and Requirements
System Requirements, Platforms and Supported Operating Systems
Supported Compilers

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