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DOA Estimation for Underwater Wideband Weak Targets Based on Coherent Signal Subspace and Compressed Sensing

Direction of arrival (DOA) estimation is the basis for underwater target localization and tracking using towed line array sonar devices. A method of DOA estimation for underwater wideband weak targets based on coherent signal subspace (CSS) processing and compressed sensing (CS) theory is proposed....

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Pubblicato in:Sensors (Basel)
Autori principali: Li, Jun, Lin, Qiu-hua, Kang, Chun-yu, Wang, Kai, Yang, Xiu-ting
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI 2018
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5876798/
https://ncbi.nlm.nih.gov/pubmed/29562642
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s18030902
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