If you’re wondering how to get a better signal on your cellphone, or just want to set up your own private cell network, this one is for you. It’s a GSM base station made with a BeagleBone ...

It’s great if you want to set up a few base stations at Burning Man and hand out SIM cards like ecstasy, but GSM has encryption. You won’t be able to decrypt every GSM signal this system can ...

Washington County first responders have used radio technology, which has not changed significantly since the 1930s.

Thermal challenges in 5G radios and the combination of passive and active thermal management techniques and hardware design ...

Pirate radio stations have been around since the 1960s, when music enthusiasts in the United Kingdom, unsatisfied with BBC ...

Boston and MBTA officials are making a change to how traffic signals work across the city, implementing a system that's ...

due to the lower density of base stations, which reduces signal quality and forces devices to use more power to send data. "We have to keep in mind that in our study the phone was about 30 cm away ...

due to the lower density of base stations, which reduces signal quality and forces devices to use more power to send data. "We have to keep in mind that in our study the phone was about 30 cm away ...

Walt Disney Co.’s KABC-TV Channel 7 station, which uses communications towers near Mt. Wilson, lost its over-the-air signal Friday as the Eaton fire continued its rampage through mountainous ...

Maintaining communication between phones and base stations at near-sonic speeds is a major challenge. As the train moves, the signal frequency shifts, disrupting the stable high-frequency signals ...

OnePlus has released the OxygenOS 15.0.0.500 update for the OnePlus 12R, introducing the BeaconLink app and additional features. This update, currently exclusive to India, is expected to expand to ...