LFM signal detection using LPP-Hough transform

DOI10.1016/J.SIGPRO.2010.08.001zbMath1219.94017OpenAlexW2012211953MaRDI QIDQ548855

Guoan Bi, Xiumei Li, Chong-Meng Samson See

Publication date: 30 June 2011

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2010.08.001

zbMATH Keywords

Hough transformlinear frequency modulated signallocal polynomial Fourier transformlocal polynomial periodogram

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Detection theory in information and communication theory (94A13)

Related Items (5)

Parameter estimation of LFM signals based on scaled ambiguity function ⋮ Time-frequency analysis of a new aperiodic resonance ⋮ Local polynomial Fourier transform: a review on recent developments and applications ⋮ LFM signal parameters estimation using optimization approach initialized by Lipschitz constant assisted DIRECT algorithm ⋮ A WHT signal detection-based FLO-TF-UBSS algorithm under impulsive noise environment

Cites Work

• A new form of the Fourier transform for time-varying frequency estimation
• Discrete chirp-Fourier transform and its application to chirp rate estimation
• Time-Frequency ARMA Models and Parameter Estimators for Underspread Nonstationary Random Processes
• Parameter Estimation for Locally Linear FM Signals Using a Time-Frequency Hough Transform
• Efficient estimation of Class A noise parameters via the EM algorithm
• Median filter based realizations of the robust time-frequency distributions.

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