"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...

Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying ...

Abstract: In this article, we propose a novel simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted nonorthogonal multiple access (NOMA) system. Unlike most ...

Abstract: This article presents a beamforming design approach considering energy utilization and a multilayer self-balance cable net structural configuration to improve the beamforming capability of ...