For the spectrum analysis MATLAB program have been developed with Graphical User Interface (GUI). The functionalities of this program are the followings: When Spectrum Analysis GUI program starts only ...

A set of functions are presented for Octave/MATLAB that allow easy, consistent, and properly scaled DFT/FFT analysis of signals and noise. The techniques and functions presented are easily translated ...

Abstract: Internet of Things (IoT) deals with the interconnection of devices that can communicate with each other over the internet. Currently, several smart systems have evolved with the evolution in ...

Abstract: The set of eigenvalues of a graph G together with their multiplicities is called the spectrum of G. The knowledge of spectrum can be used to obtain various topological properties of graphs ...

You may wonder what does FFT mean, you may want to use some of its value in the GUI but don’t know where and how, you may want to reimplement the good-looking FFT from the GUI to Matlab for future use ...