Polynomial Phase Estimation Based on Adaptive Short-Time Fourier Transform

Polynomial Phase Estimation Based on Adaptive Short-Time Fourier Transform

Polynomial phase signals (PPSs) have numerous applications in many fields including radar, sonar, geophysics, and radio communication systems. Therefore, estimation of PPS coefficients is very important. In this paper, a novel approach for PPS parameters estimation based on adaptive short-time Fouri...

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Bibliographic Details
Main Authors: Fulong Jing, Chunjie Zhang, Weijian Si, Yu Wang, Shuhong Jiao
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Sensors
Subjects:
adaptive short-time Fourier transform
instantaneous frequency gradient estimation
polynomial phase signals
parameters estimation
time–frequency signal analysis
Online Access:http://www.mdpi.com/1424-8220/18/2/568

Internet

http://www.mdpi.com/1424-8220/18/2/568

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