IEEE

Energy Efficient Coordinated Beamforming in Multiple Cells with Quantized Massive MIMO

Abstract: Multi-cell massive MIMO is a key technology in the future communication due to its ability to compensate the fading of high-frequency channels. However, the extensive use of antennas causes ...
IEEE

Adaptive 3D Placement of Multiple UAV-Mounted Base Stations in 6G Airborne Small Cells With Deep Reinforcement Learning

Abstract: Uncrewed Aerial Vehicle-mounted Base Stations (UAV-BSs) have been envisioned as a promising solution to enable high-quality services in next-generation mobile networks. With inherent ...
Nature

Solar cells that combine multiple perovskite layers surpass 30% efficiency

Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the efficiency of these devices. Read the paper: All-perovskite tandem solar cells ...
Reuters

Health Rounds: Regeneron drug wipes out residual multiple myeloma cells in small trial

Dec 10 (Reuters) - (This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays. To receive the full newsletter in your inbox for free sign up ...
Geeky Gadgets

MS Copilot’s Excel Agent Cleans, Validates & Speeds Checks : 10x Your Productivity

What if you could cut hours of tedious spreadsheet work down to mere minutes? Imagine a tool that doesn’t just assist with Excel but transforms it into a near-autonomous problem solver, capable of ...