Time-Frequency Representation Based on an Adaptive Short-Time Fourier Transform

In this paper, a new concise algorithm about time-frequency representation (TFR) based on an adaptive short-time Fourier transform (ASTFT) is presented. In this algorithm, the analysis window width is equal to the local stationary length which is measured by the instantaneous frequency gradient (IFG...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on signal processing 2010-10, Vol.58 (10), p.5118-5128
Hauptverfasser:	Zhong, Jingang, Huang, Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive algorithms Adaptive signal processing Algorithm design and analysis Algorithms Applied sciences Atomic measurements Exact sciences and technology Fourier transform Fourier transforms Information, signal and communications theory Intermediate frequency Kernel Miscellaneous Permission Representations Ridges Signal analysis Signal processing Signal processing algorithms Signal resolution Telecommunications and information theory Time frequency analysis Wavelet transforms
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!