gsignal

Autoregressive moving average (ARMA) model

Filter specifications

Moving average (MA) model

Second-order sections

Zero pole gain model

Power spectrum of AR model

Autoregressive model coefficients - Burg's method

Autoregressive model coefficients - Yule-Walker method

Modified Bartlett-Hann window

Bartlett window

Bessel analog low-pass filter prototype

Bessel analog filter design

Bilinear transformation

Permute input to bit-reversed order

Blackman window

Blackman-Harris window

Blackman-Nuttall window

Bohman window

Rectangular window

Buffer signal vector into matrix of data segments

Butterworth filter prototype

Butterworth filter design

Butterworth filter order and cutoff frequency

Complex cepstral analysis

Circular convolution

Chebyshev polynomials

Chebyshev Type I filter prototype

Chebyshev Type I filter order

Chebyshev Type II filter prototype

Chebyshev Type II filter order

Chebyshev window

Chebyshev Type I filter design

Chebyshev Type II filter design

Chirp signal

Constrained L2 bandpass FIR filter design

Cluster Segments

Complex Morlet Wavelet

Convolution and polynomial multiplication

2-D convolution

Convolution matrix

Complex conjugate pairs

Sort complex conjugate pairs and real

Cross power spectral density

Chirp Z-transform

Discrete Cosine Transform

2-D Discrete Cosine Transform

Discrete Cosine Transform Matrix

Decrease sample rate

Remove Polynomial Trend

Discrete Fourier Transform Matrix

Permute input to digit-reversed order

Dirichlet function

Decrease sample rate

Discrete Sine Transform

1-D Discrete Wavelet Transform

Elliptic filter design

Low-pass analog elliptic filter

Elliptic Filter Order

FFT-based convolution

FFT-based FIR filtering

Zero-frequency shift

Fast Hartley Transform

Filter a signal

2-D digital filter

Filter initial conditions

Zero-phase digital filtering

Filter Initial Conditions

Find local extrema

Window-based FIR filter design

Frequency sampling-based FIR filter design

Least-squares linear-phase FIR filter design

Flat top window

Fractional shift

Frequency response of analog filters

Plot frequency response

Frequency response of digital filter

Full width at half maximum

Fast Walsh-Hadamard Transform

Gaussian-modulated sinusoidal RF pulse

Gaussian convolution window

Gaussian window

Gaussian monopulse

Group delay

gsignal: Signal Processing

Hamming window

Hann window

Hilbert transform

Inverse Discrete Cosine Transform

Inverse 2-D Discrete Cosine Transform

Inverse Discrete Sine Transform

Inverse Fast Fourier Transform

Inverse zero-frequency shift

IIR lowpass filter to IIR multiband

Impulse invariance method for A/D filter conversion

Impulse response of digital filter

Interpolation

Inverse Frequency Response

Inverse impulse invariance method

Kaiser window

Kaiser filter order and cutoff frequency

Durbin-Levinson Recursion

Marcum Q function

1-D median filtering

Mexicat Hat

Meyer wavelet auxiliary function

Morlet Wavelet

Moving Root Mean Square

Multiplicity of poles

Magnitude-squared coherence

ncauer analog filter design

Nuttall-defined minimum 4-term Blackman-Harris window

Pad data

Parzen (de la Vallée Poussin) window

Autoregressive PSD estimate - Burg's method

Maximum-to-minimum difference

Peak-magnitude-to-RMS ratio

Pei-Tseng notch filter

Polynomial with specified roots

Reduce polynomial

Stabilize polynomial

Power - decibel conversion

Primitive

Pulse train

Welch’s power spectral density estimate

Autoregressive PSD estimate - Yule-Walker method

Kaiser FIR filter design

Real cepstrum

Rectangular pulse

Rectangular window

Parks-McClellan optimal FIR filter design

Change sampling rate

Partial fraction expansion

delayed z-transform partial fraction expansion

Z-transform partial fraction expansion

Root-mean-square

Root-sum-of-squares

Signal reconstruction

Sawtooth or triangle wave

Schmitt Trigger

Transform filter band edges

Savitzky-Golay filter design

Savitzky-Golay filtering

Complex Shannon Wavelet

Shift data to operate on specified dimension

Sigmoid Train

signals

Sine tone

Sine wave

Sos to transfer function

Sos to zero-pole-gain

Second-order sections filtering

Spectrogram

Square wave

Short-Term Fourier Transform

Transfer function to second-order sections form

Transfer function to zero-pole-gain form

Transfer Function Estimate

Triangular window

Sampled aperiodic triangle

Tukey (tapered cosine) window

Uniform decoder

Uniform encoder

Ultraspherical window

Inverse of shiftdata

Unwrap phase angles

Upsample, apply FIR filter, downsample

Increase sample rate

Upsample and Fill

1-D or 2-D convolution

Welch window

Keep part of vector or matrix

Cross-correlation

2-D cross-correlation

Cross-covariance

Zero Crossing

Zero-pole-gain to second-order section format

Zero-pole-gain to transfer function

Zero-pole plot