User:Burhem/Time-frequency signal processing

Introduction The field of "time-frequency signal processing" (TFSP) has grown enormously since the 1980s; it is a sub-field of "signal processing" concerned with the representation, analysis and processing of signals whose spectral characteristics are time-varying. TFSP represents signals (or time-series) in a joint time andItalic text frequency domain, a key difference from the traditional signal representations that are either time domain representations orItalic text a frequency domain representation

Bilinear time-frequency distribution

Transformation between distributions in time-frequency analysis

Time–frequency analysis

Instantaneous phase

Time–frequency representation

Analytic signal

Frequency domain

Wavelet

Fourier transform

Wigner distribution function

Harmonic wavelet transform

S transform

Time series

Signal processing

Coherence (signal processing)