An Improved Parameter Estimation of Hfm Signals Based on Irls Linear Fitting of Extracted Group Delay

Author:

Yao Shuai,Zhang Yixuan,Xu Yanan,Gu Yian,Cao Hongli

Publisher

Elsevier BV

Reference37 articles.

1. Parameter estimation for HFM signals using combined STFT and iteratively reweighted least squares linear fitting;S Yao;Signal Processing,2014

2. HFM spread spectrum modulation scheme in shallow water acoustic channels;L Zhang;Proceedings of Oceans,2012

3. Doppler-invariant property of hyperbolic frequency modulated waveforms;J Yang;Microwave and Optical Technology Letters,2006

4. A method of velocity estimation using composite hyperbolic frequency-modulated signals in active sonar;F Wang;The Journal of the Acoustical Society of America,2017

5. Joint range-Doppler estimation based on multipulse processing of composite hyperbolic frequency modulated waveforms;Z Gu;IEEE Signal Processing Letters,2022

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