Direction of arrival estimation of non‐Gaussian signals for nested arrays: Applying fourth‐order difference co‐array and the successive method

Direction of arrival estimation of non‐Gaussian signals for nested arrays: Applying fourth‐order difference co‐array and the successive method

AbstractHerein, we estimate the direction of arrival (DOA) of non‐Gaussian signals for nested arrays (NAs) by implementing the fourth‐order difference co‐array (FODC) and successive methods. In particular, considering the property of the fourth‐order cumulant (FOC), we first construct the FODC of th...

Full description

Bibliographic Details
Main Authors: Changbo Ye, Weiyang Chen, Beizuo Zhu, Leiming Tang
Format: Article
Language:English
Published: Electronics and Telecommunications Research Institute (ETRI) 2021-09-01
Series:ETRI Journal
Subjects:
direction of arrival
discrete fourier transform
fourth‐order difference co‐array
nested array
non‐gaussian signals
Online Access:https://doi.org/10.4218/etrij.2020-0382

Similar Items

Similar Items