A quad-polarization reconfigurable reflectarray (RA) antenna, which can work in horizontal
polarization (HP), vertical polarization (VP), left-hand circular polarization (LHCP), and right …

Disordered hyperuniform materials are an emerging class of exotic amorphous states of
matter that endow them with singular physical properties, including large isotropic photonic …

Disordered hyperuniform (DHU) states are recently discovered exotic states of condensed
matter. DHU systems are similar to liquids or glasses in that they are statistically isotropic …

Polarimetric information is beneficial for enhancing the imaging quality of computational
imaging (CI) systems. However, the hardware that can extract the polarimetric information in …

In this letter, a 1-bit reconfigurable reflectarray antenna (RRA) using liquid metal with high
gain, high aperture efficiency is proposed to realize beam steering. The reflectarray element …

Retinal cells of chicken possess a hyperuniform distribution enabling exceptional spatial
sampling. Recently, interest has grown in mimicking biological imaging systems for …

This paper is aimed at studying the concept of multihyperuniformity and applying it to the
design of shared-aperture antenna arrays and multi-bit coding metasurfaces. By formulating …

This paper is aimed at studying the concept of multihyperuniformity and applying it to the
design of shared-aperture antenna arrays for ultra-wideband, broadside unidirectional …

In this article, we employ multiscale physics-informed neural networks (MscalePINNs) for the
inverse retrieval of the effective permittivity and homogenization of finite-size photonic media …

This paper investigates the performance of 3D-printed dielectric reflectarray antennas (RAs)
with wideband behavior and beam-steering capabilities. The designed unit cell consists of a …