Off-Grid DOA Estimation Aiding Virtual Extension of Coprime Arrays Exploiting Fourth Order Difference Co-Array With Interpolation

Off-Grid DOA Estimation Aiding Virtual Extension of Coprime Arrays Exploiting Fourth Order Difference Co-Array With Interpolation

In this paper, a novel array structure exploiting coprime arrays is proposed which can be very proficient to determine the number of consecutive lags in proportion with the number of array elements. The proposed method comprises novel array structure by configuring three subarrays positioned in alig...

Full description

Bibliographic Details
Main Authors: Tarek Hasan Al Mahmud, Zhongfu Ye, Kashif Shabir, Rui Zheng, Md. Shohidul Islam
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Array interpolation
coprime array
consecutive lags
degrees of freedom
fourth order difference co-array
nuclear norm minimization
Online Access:https://ieeexplore.ieee.org/document/8435915/

Internet

https://ieeexplore.ieee.org/document/8435915/

Similar Items