Time-frequency analysis has emerged as a vital tool in understanding signals and systems by providing simultaneous information about a signal’s temporal and spectral features. This field has led to ...

In this paper, we propose a time-frequency analysis method to obtain instantaneous frequencies and the corresponding decomposition by solving an optimization problem. In this optimization problem, the ...

This is a preview. Log in through your library . Abstract Context: Researchers and analysts have not completely examined word frequency analysis as an approach to creating a public health quality ...