In this paper, we propose a novel coprime array adaptive beamforming algorithm based on
virtual array spatial spectrum estimation to enhance the degrees-of-freedom (DOFs) …

In this letter, a novel reconstruction-based adaptive beamformer is proposed, which uses
linear prediction to generate virtual sensor data and extend array aperture. To overcome …

Compared with the uniform linear array (ULA) under the same physical array element, the
coprime array can obtain a higher degree of freedom and a larger array aperture, so it has …

In this paper, we propose a robust adaptive beam-forming algorithm, where the interference-
plus-noise covariance matrix is estimated by identifying and removing the desired signal …

Coprime array offers a larger array aperture than uniform linear array with the same number
of physical sensors, and has a better spatial resolution with increased degrees of freedom …

Coprime array exhibits many advantages over the uniform linear array (ULA) with the same
number of physical sensors in resolution performance and interference suppression …

Considering that the performance of adaptive arrays is sensitive to any type of mismatches,
an innovative robust adaptive beamforming method based on covariance matrix …

Coprime arrays (CPAs) have been found to be an effective configuration for adaptive
beamforming (ABF). However, most ABF methods for CPAs are embedded with the spatial …

A novel robust adaptive beamforming algorithm based on a coprime array is proposed in
this study. First, the authors exploit the virtual array structure of the coprime coarray to …

Recently, the coprime array has aroused wide concern due to its capability of achieving
enhanced degrees of freedom (DOF) and increased array aperture compared to uniform …