The research and applications of radio direction‐finding technology based on machine
learning are reviewed. Detailed application scenarios are summarized with focus on the …

Owing to traffic and weather conditions, pavement structures may suffer from horizontal and
vertical cracks that shorten the overall lifetime of roadways. In this paper, we focus on the …

In the field of underwater acoustics, the signal-to-noise ratio (SNR) is generally low, and the
underwater environment is complex and variable, making target azimuth estimation highly …

The interferometer is a widely used direction‐finding system with high precision. When there
are comprehensive disturbances in the direction‐finding system, some scholars have …

In this study, a neural network (NN) based algorithm is proposed for real time multiple
source tracking problem based on a previously reported work. The proposed algorithm …

Direction-of-arrival estimation is one of the most important issues in the signal processing
field. Support vector machines have gained more and more attention in the DOA estimation …

A new method for blind separation and bearing estimation of wavefronts in a smart antenna
scheme, which is based on the usage of artificial neural networks (ANN) is presented here …

In this paper a robust beamforming method is proposed, which can effectively overcome the
influence of DOA (direction of arrival) mismatch. The proposed method exhibits the …

Support vector machine (SVM) has gained good performance in classification. We treat the
DOA estimation problem as a multi-class classification problem, and solve it by SVM. Train …