CNX Software

Arduino Matter Discovery Bundle educational kit combines Arduino Nano Matter with three Modulino modules

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Newsday

France upsets Norway to win the Olympic men's biathlon relay for the first time

ANTERSELVA, Italy — France came from last place to win the Olympic men’s biathlon relay for the first time on Tuesday by less than 10 seconds from stunned world and defending champion Norway. Sweden ...
The Guardian

Winter Olympics 2026: Team GB lose crunch men’s curling tie, Norway’s Frostad wins big air – as it happened

Team GB were disappointed in a men’s curling match against Canada while Tormod Frostad’s big air win was one for the ages And that, my friends, is that. Another Olympic day done. Tomorrow? The ski ...
IEEE

Channel Estimation for Time-Varying MIMO Relay Systems

Abstract: In this paper, we investigate the channel estimation problem for multiple-input multiple-output (MIMO) relay communication systems with time-varying channels. The time-varying characteristic ...
IEEE

Joint Time Allocation for Wireless Energy Harvesting Decode-and-Forward Relay-Based IoT Networks With Rechargeable and Nonrechargeable Batteries

Abstract: This article considers a one-way decode-and-forward (DF) relay-based Internet-of-Things (IoT) network consisting of a source, a relay, and a destination in wireless energy harvesting (EH) ...