Spectrum: Compute the power spectrum of the signal at the given time

Description Usage Arguments Value See Also

Description

Compute the power spectrum of the signal at the given time

Usage

1
Spectrum(signal, at.time, window = Rectangular(1024))

Arguments

signal

Source signal.

at.time

Time instant.

window

FFT window function. Custom windows are just named lists: 'size' the window size in number of samples; 'value' a function taking an integer in range 0:(size - 1) and returning the window value.

Value

A vector of window$size elements containing the resulting FFT frequency bins.

See Also

Other FFT: Hamming, Hanning, Rectangular, Spectrogram, Triangular


cyrus-and/iq documentation built on May 14, 2019, 1:40 p.m.