Original paper

Direction-of-Arrival Estimation for Coprime Array via Virtual Array Interpolation

Volume: 66, Issue: 22, Pages: 5956 - 5971
Published: Nov 15, 2018
Abstract
Coprime arrays can achieve an increased number of degrees of freedom by deriving the equivalent signals of a virtual array. However, most existing methods fail to utilize all information received by the coprime array due to the non-uniformity of the derived virtual array, resulting in an inevitable estimation performance loss. To address this issue, we propose a novel virtual array interpolation-based algorithm for coprime array...
Paper Details
Title
Direction-of-Arrival Estimation for Coprime Array via Virtual Array Interpolation
Published Date
Nov 15, 2018
Volume
66
Issue
22
Pages
5956 - 5971
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