Figure - available from: Circuits Systems and Signal Processing
This content is subject to copyright. Terms and conditions apply.
WVDs of a sinusoidal FM signal and a sum of two linear FM signals t,f-10logDt,f\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\left( {\left[ {{{\varvec{t,f}}}} \right] -\mathbf{10}{log}{{\varvec{D}}}\left( {{{\varvec{t,f}}}} \right) } \right) $$\end{document}

WVDs of a sinusoidal FM signal and a sum of two linear FM signals t,f-10logDt,f\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\left( {\left[ {{{\varvec{t,f}}}} \right] -\mathbf{10}{log}{{\varvec{D}}}\left( {{{\varvec{t,f}}}} \right) } \right) $$\end{document}

Source publication
Article
Full-text available
A family of Doppler-lag kernels is introduced to design the reduced interference distributions. The proposed kernel functions with two parameters \({{\varvec{n}}}\) and \({\varvec{\alpha }}\) are of the product \({\varvec{\nu }} {\varvec{\tau }} \) and satisfy all the nine desirable kernel constraints. The family of Cohen time–frequency distributio...

Similar publications

Conference Paper
Full-text available
The recommended power quality (PQ) indices in electric power systems are defined based on the discrete Fourier transform (DFT). DFT is mostly evaluated applying fast Fourier transform (FFT) algorithm which requires signals to be periodic in nature. Hence, it evaluates PQ indices accurately for stationary PQ disturbances only. However, in case of no...
Article
Full-text available
Oscillatory activity in the brain has been associated with a wide variety of cognitive processes including decision making, feedback processing, and working memory. The high temporal resolution provided by electroencephalography (EEG) enables the study of variation of oscillatory power and coupling across time. Various forms of neural synchrony acr...