1-D and 2-D Direction of Arrival Estimation in a Conical Conformal Array: Design and Implementation

1-D and 2-D Direction of Arrival Estimation in a Conical Conformal Array: Design and Implementation

Direction of arrival (DOA) estimation for conformal arrays is challenging due to non-omnidirectional element patterns and shadow effects. Conical conformal array (CCA) can avoid the shadow effect at small elevation angles. So CCA is suitable for DOA estimation on both azimuth and elevation angles at...

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Bibliographic Details
Main Authors: Hongyun Zhang, Ping Li, Guangwei Zhang, Guolin Li, Xiaofeng Gao
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Sensors
Subjects:
DOA estimation
conical conformal array
propagator method
manifold separation technique (MST)
difference coarray
Online Access:https://www.mdpi.com/1424-8220/23/9/4536

Internet

https://www.mdpi.com/1424-8220/23/9/4536

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