DSP Blockset

Transforms

Blocks for computing various transforms. (Blocks are available in the Transforms library.)

Analytic Signal	Compute the analytic signal of a discrete-time input
Complex Cepstrum	Compute the complex cepstrum of an input
DCT	Compute the discrete cosine transform (DCT) of the input
DWT	Compute the discrete wavelet transform (DWT) of the input signal
FFT	Compute the fast Fourier transform (FFT) of the input
IDCT	Compute the inverse discrete cosine transform (IDCT) of the input
IDWT	Compute the inverse discrete wavelet transform (IDWT) of the input signal
IFFT	Compute the inverse fast Fourier transform (IFFT) of the input
Magnitude FFT	Compute a nonparametric estimate of the spectrum using the periodogram method.
Real Cepstrum	Compute the real cepstrum of an input

Statistics

Blocks -- Alphabetical List