magphase(f, H)
Plot a transfer function’s magnitude and phase

fourier1
Real Fourier series examples and creates movies

fourier2
Complex Fourier series examples with filtering

fourier3
Analyze speech spectra via spectrograms

siganalysis
Display signal waveform and calculate spectrogram

sampling
Explore time- and frequency-domain effects of sampling

adaptive
MMSE adaptive filter that preserves constants

digital
Various aspects of digital communication
Matched filter simulation
Compute Pr[e]
Error correcting codes
Capacity

Q.m
Calculates digital bit error probabilities