Hole-Free Nested Array with Three Sub-ULAs for Direction of Arrival Estimation

Hole-Free Nested Array with Three Sub-ULAs for Direction of Arrival Estimation

Sparse arrays are of deep concern due to their ability to identify more sources than the number of sensors, among which the hole-free difference co-array (DCA) with large degrees of freedom (DOFs) is a topic worth discussing. In this paper, we propose a novel hole-free nested array with three sub-un...

Full description

Bibliographic Details
Main Authors: Yule Zhang, Guoping Hu, Hao Zhou, Juan Bai, Chenghong Zhan, Shuhan Guo
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Sensors
Subjects:
direction of arrival estimation
sparse array
hole-free nested array with three sub-ULAs
difference co-array
degrees of freedom
Online Access:https://www.mdpi.com/1424-8220/23/11/5214

Similar Items

Similar Items