Direction-of-Arrival Estimation for a Random Sparse Linear Array Based on a Graph Neural Network

Direction-of-Arrival Estimation for a Random Sparse Linear Array Based on a Graph Neural Network

This article proposes a direction-of-arrival (DOA) estimation algorithm for a random sparse linear array based on a novel graph neural network (GNN). Unlike convolutional layers and fully connected layers, which do not interact well with information between different antennas, the GNN model can adap...

Full description

Bibliographic Details
Main Authors: Yiye Yang, Miao Zhang, Shihua Peng, Mingkun Ye, Yixiong Zhang
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Sensors
Subjects:
direction-of-arrival (DOA) estimation
sparse linear array
graph neural network
single snapshot
array signal processing
Online Access:https://www.mdpi.com/1424-8220/24/1/91

Similar Items

Similar Items