Spectrum News NY1

2 pilots killed when jet collides with fire truck at LaGuardia Airport

An Air Canada jet carrying more than 70 passengers collided with a fire truck while landing at New York’s LaGuardia Airport late Sunday, killing the pilot and copilot and injuring several others, ...
GitHub

Gemma Multimodal Fine-Tuner

Loss curve. Attention heatmap. Gradient signal strength. Memory pressure. Token-by-token predictions — all updating in real time, in your browser, while the model trains on your Mac. No TensorBoard.
IEEE

Success-Rate-Based Asynchronous Federated Reinforcement Learning for Dynamic Spectrum Access in time-varying environments

Abstract: Dynamic spectrum access (DSA), which enables opportunistic utilization of spectrum holes, is considered a promising approach to mitigating spectrum scarcity. However, most existing studies ...
Reuters

Delta Air Lines' refinery bet looks more valuable in jet fuel squeeze

CHICAGO, March 25 (Reuters) - When Delta Air Lines (DAL.N), opens new tab bought an aging refinery outside Philadelphia in 2012, the move looked unusual. Most carriers buy jet fuel from suppliers.
IEEE

Geolocation of Vacant Radio-Frequency Bands for Dynamic Spectrum Access via Database-Driven Non-Cooperative IoT Spectrum Sensors

Abstract: Existing approaches to overlay dynamic spectrum access (DSA) typically enable spectrum sharing only when the primary transmitter is inactive. However, accurately geolocating vacant bands is ...