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Wavelet Toolbox

Maximal Overlap Discrete Wavelet Packet Transform

Maximal Overlap Discrete Wavelet Packet Transform

Perform nondecimated wavelet packet analysis on arbitrary-length signals

Wavelet Synchrosqueezing

Wavelet Synchrosqueezing

Sharpen time-frequency estimates and extract signal modes

Wavelet Coherence

Wavelet Coherence

Compare time-varying frequency content between signals

Latest Releases

R2016a (Version 4.16) - 3 Mar 2016

Version 4.16, part of Release 2016a, includes the following enhancements:

  • Maximal Overlap Discrete Wavelet Packet Transform: Perform nondecimated wavelet packet analysis on arbitrary-length signals
  • Wavelet Synchrosqueezing: Sharpen time-frequency estimates and extract signal modes
  • Wavelet Coherence: Compare time-varying frequency content between signals

See the Release Notes for details.

R2015b (Version 4.15) - 3 Sep 2015

Version 4.15, part of Release 2015b, includes the following enhancements:

  • Maximal Overlap Discrete Wavelet Transform: Perform nondecimated analysis on arbitrary-length signals and obtain multiscale variance and correlation​​ estimates
  • Frequency-Localized Wavelets: Perform more frequency-localized discrete and continuous wavelet analysis
  • Time-Frequency Analysis: Convert scale to frequency to interpret the continuous wavelet transform as a time-frequency transform
  • Application examples: Analyze financial data and physiologic signals using wavelets

See the Release Notes for details.

R2015a (Version 4.14.1) - 5 Mar 2015

Version 4.14.1, part of Release 2015a, includes bug fixes.

See the Release Notes for details.

R2014b (Version 4.14) - 2 Oct 2014

Version 4.14, part of Release 2014b, includes bug fixes.

See the Release Notes for details.

R2014a (Version 4.13) - 6 Mar 2014

Version 4.13, part of Release 2014a, includes the following enhancements:

  • Dual-Tree Wavelet Transforms

See the Release Notes for details.