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A computational modelling framework for time-frequency signal representations
(2010)
This thesis presents an open source computational tool framework for the visualization and analysis of signals with time-dependent spectral content. SIRLAB (SIgnal Representation LABoratory) is the name given to this tool ...
Tensor products algebra applied to time frequency analysis of auditory encephalographic signal
(2019-05-15)
Time-frequency methods (TFM) increase the dimensionality of signal spaces. In this thesis, a computational signal processing framework using tensor products algebra is developed to map Electroencephalographic (EEG) signals ...
Fast signal transforms for radar information processing
(2005)
This work describes a useful processing tool for time-frequency signals known as the Discrete Chirp Fourier Transform (DCFT). Chirp signals are time-frequency signals which are linearly frequency modulated. DCFT implementations ...