Optimizing Sensor Array DOA Estimation With the Manifold Reconstruction Unitary ESPRIT Algorithm
D Veerendra, KS Balamurugan… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
This letter introduces a new algorithm called manifold reconstruction unitary ESPRIT (MR-
UESPRIT) for accurately estimating the direction of arrival (DOA). The algorithm combines
manifold reconstruction and unitary ESPRIT to overcome the limitations of traditional DOA
estimation methods. In this approach, two smaller overlapping subarrays are used to derive
a rotational invariance equation, which helps recover the array manifold matrix. As a result,
the DOA estimation problem is divided into-individual single-source DOA estimation …
UESPRIT) for accurately estimating the direction of arrival (DOA). The algorithm combines
manifold reconstruction and unitary ESPRIT to overcome the limitations of traditional DOA
estimation methods. In this approach, two smaller overlapping subarrays are used to derive
a rotational invariance equation, which helps recover the array manifold matrix. As a result,
the DOA estimation problem is divided into-individual single-source DOA estimation …
以上显示的是最相近的搜索结果。 查看全部搜索结果