Direction of Arrival Estimation Using Augmentation of Coprime Arrays

Artículos similares

Properties of the Acoustic Vector Field near the Underwater Planar Cavity Baffle and Its Application

Acceso

Hongyue Chen, Zhongrui Zhu and Desen Yang

In order to apply the acoustic vector hydrophone on a ship, the properties of the acoustic vector field near the underwater planar cavity baffle are studied based on the Euler description and Lagrange description. The acoustic vector field is calculated ... ver más

Revista: Journal of Marine Science and Engineering

Fast and Efficient Two-Dimensional DOA Estimation for Signals with Known Waveforms Using Uniform Circular Array

Acceso

Zepeng Hu, Qi Wu, Jifeng Zou and Qun Wan

This paper addresses the two-dimensional (2D) direction-of-arrival (DOA) estimation issue for signals with known waveforms but unknown amplitudes using uniform circular array (UCA). Unlike maximum likelihood (ML) methods such as decoupled maximum likelih... ver más

Revista: Applied Sciences

Subspace Pseudointensity Vectors Approach for DoA Estimation Using Spherical Antenna Array in the Presence of Unknown Mutual Coupling

Acceso

Oluwole John Famoriji and Thokozani Shongwe

To obtain an antenna array with isotropic radiation, a spherical antenna array (SAA) is the correct array configuration. The knowledge of the direction-of-arrival (DoA) of an incoming signal by the receiving antenna is used to localize the locations of a... ver más

Revista: Applied Sciences

A Multi-Source Separation Approach Based on DOA Cue and DNN

Acceso

Yu Zhang, Maoshen Jia, Xinyu Jia and Tun-Wen Pai

Multiple sound source separation in a reverberant environment has become popular in recent years. To improve the quality of the separated signal in a reverberant environment, a separation method based on a DOA cue and a deep neural network (DNN) is propo... ver más

Revista: Applied Sciences

Hybrid Direction of Arrival Precoding for Multiple Unmanned Aerial Vehicles Aided Non-Orthogonal Multiple Access in 6G Networks

Acceso

Laura Pierucci

Unmanned aerial vehicles (UAV) have attracted increasing attention in acting as a relay for effectively improving the coverage and data rate of wireless systems, and according to this vision, they will be integrated in the future sixth generation (6G) ce... ver más

Revista: Applied Sciences

Artículos similares

Revistas destacadas