Matched steering vector searching based direction-of-arrival estimation using acoustic vector sensor array

The acoustic vector sensor (AVS) array is a powerful tool for underwater target’s direction-of-arrival (DOA) estimation without any bearing ambiguities. However, traditional DOA estimation algorithms generally suffer from low signal-to-noise ratio (SNR) as well as snapshot deficiency. By exploiting...

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Vydáno v:	EURASIP journal on wireless communications and networking Ročník 2019; číslo 1; s. 1 - 10
Hlavní autoři:	Ao, Yu, Wang, Ling, Wan, Jianwei, Xu, Ke
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Cham Springer International Publishing 29.08.2019 Springer Nature B.V SpringerOpen
Témata:	Acoustic noise Acoustic vector sensor (AVS) array Algorithms Amplitudes Communications Engineering Computer simulation Direction of arrival Direction-of-arrival (DOA) estimation Distributed Big Data Processing in SCADA Communication Networks Engineering Information Systems Applications (incl.Internet) Minimum variance distortionless response (MVDR) Networks Pseudo-spatial spectrum Searching Sensor arrays Signal to noise ratio Signal,Image and Speech Processing Steering Steering vector Underwater acoustics Pseudo-spatial spectrum Steering vector Acoustic vector sensor (AVS) array Direction-of-arrival (DOA) estimation Minimum variance distortionless response (MVDR)
ISSN:	1687-1499, 1687-1472, 1687-1499
On-line přístup:	Získat plný text
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