Academic Press Library in Signal Processing

Chapter 3

Non-Stationary Signal Analysis Time-Frequency Approach

Ljubiša Stankovi*, Miloš Dakovi* and Thayananthan Thayaparan^†,    ^*Electrical Engineering Department, University of Montenegro, Montenegro, ^†Defense Scientist, Defence R&D, Ottawa, Canada

Abstract

Basics of time-frequency signal analysis are presented in this chapter. Linear time-frequency representations, with the short-time Fourier transform, as its most important representative, are overviewed in its first part. Continuous and discrete realizations are presented, along with the discussion ...