Abstract: Orbital angular momentum (OAM) communication has emerged as a promising technology for significantly enhancing data transmission efficiency and overall system performance in free-space ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic ...

Four journalists cram inside a capsule-size van to show the constraints inside the Orion spacecraft that four astronauts will share for the 10-day trip.

The Artemis II mission around the moon is underway. Four journalists cram inside a capsule-size van to show the constraints inside the Orion spacecraft. Donald Trump gets bad news minutes after Iran ...

k-Wave is an open source MATLAB toolbox designed for the time-domain simulation of propagating acoustic waves in 1D, 2D, or 3D [1]. The toolbox has a wide range of functionality, but at its heart is ...

Abstract: This paper presents a novel importance-aware quantization, subcarrier mapping, and power allocation (IA-QSMPA) framework for semantic communication in multiple-input multiple-output ...