Maple offers signal processing tools for analyzing and manipulating data in the frequency and time domains. It can be used for diverse applications such as creating a speech spectrogram, removing noise from polluted signals, and identifying the periodicity of data.
This package includes tools for:
- Cosine, fast Fourier and wavelet transforms
- Bartlett, Blackman, Blackmann-Nuttall, Bohman, Kaiser, Hann, and Hanning windows
- Signal generation
- Cross-correlation, autocorrelation, data statistics, and upsampling/downsampling
- FIR, IIR, and Butterworth filters