As an integral part of the electromagnetic system, antennas are becoming more advanced
and versatile than ever before, thus making it necessary to adopt new techniques to …

There is a need for a reliable diagnostic process that can provide the information required to
maintain optimal operating conditions of phased array antennas. The phase and amplitude …

The failure of antenna array elements leads to inaccurate far-field radiation patterns. When
failed elements are present in an antenna array used for sensitive applications, it will …

Antenna failure diagnosis is one of the essential problems in the area of radar and wireless
communications. In this paper, a new method based on convolutional neural network (CNN) …

The failure of antenna array elements will lead to the change of far-field pattern, so the
failure diagnosis of antenna array can be carried out according to the far-field pattern data …

Abstract Internet of Things (IoT) devices refer to a vast network of physical devices that are
connected to the internet and can communicate with each other through sensors and …

A phase-only and amplitude-phase genetic algorithm (GA) has been investigated to restore
the array pattern of a 4× 2 planar array in the presence of centre-elements phase …

A radiating elements fault diagnosis method with simplified radiation pattern measurement
procedure was presented for planar active phased array antenna system. For presenting the …

In recent years, combining the multiple views of data to perform feature selection has been
popular. As the different views are the descriptions from different angles of the same data …

This work investigated the use of machine learning to detect failed elements in an antenna
array. The aim was to identify a trustworthy means of early detection and isolation of faulty …