Michel, OlivierBaraniuk, Richard G.2007-10-312007-10-311994-10-011994-10-01O. Michel and R. G. Baraniuk, "Time-Frequency Based Distance and Divergence Measures," 1994.https://hdl.handle.net/1911/20094Conference PaperA study of the phase and amplitude sensitivity of the recently proposed Renyi time-frequency information measure leads to the introduction of a new "Jensen-like" divergence measure. While this quantity promises to be a useful indicator of the distance between two time-frequency distributions, it is limited to the analysis of positive definite TFDs. In spite of this rather severe limitation, this measure could prove useful for time-frequency based detection. We illustrate with an example of detecting a signal in additive noise.engtime frequencyTime Frequency and Spectral AnalysisConference papertime frequencyhttp://dx.doi.org/10.1109/TFSA.1994.467363