DOA Estimation of Multiple LFM Sources Using a STFT-based and FBSS-based MUSIC Algorithm

DOA Estimation of Multiple LFM Sources Using a STFT-based and FBSS-based MUSIC Algorithm

Direction of arrival (DOA) estimation is an important problem in array signal processing. An effective multiple signal classification (MUSIC) method based on the short-time Fourier transform (STFT) and forward/ backward spatial smoothing (FBSS) techniques for the DOA estimation problem of multiple t...

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Bibliographic Details
Main Authors: K. B. Cui, X. Chen, J. J. Huang, N. C. Yuan
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2017-12-01
Series:Radioengineering
Subjects:
DOA estimation
STFT
FBSS
LFM signals
t-f joint
MUSIC
multiple-sources t-f points
Online Access:https://www.radioeng.cz/fulltexts/2017/17_04_1126_1137.pdf

Internet

https://www.radioeng.cz/fulltexts/2017/17_04_1126_1137.pdf

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