Full-dimensional multiple-input multiple-output (FD-MIMO) systems, whereby each base station is equipped with a uniformly spaced rectangular antenna array (URA), provides a practical means of ...

This study investigates the propagation characteristics of rectangular Hermite-Gaussian array beams (RHGABs) through the oceanic and atmospheric turbulence considering ocean waves. Firstly, a ...

As usual, this year’s iPhone 17 Pro models are expected to get some noticeable camera improvements. While these will ...

IIT Guwahati released GATE 2026 Syllabus for all 30 subjects at gate2026.iitg.ac.in. Check the detailed syllabus and exam ...