资讯

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 ...
A device that receives and transmits radio frequencies (RF). For example, a cell tower is an RF base station. An RF remote control base station is a conversion device that receives RF and ...
The Project GOLIAT team tracked the RF-EMF output from cell phone tower base stations and mobile phone devices in two cities, ...
The coming era of truly global broadband connectivity took another step forward today with the announcement and beta launch ...
researchers detailed an AI system which reduces the amount of information that needs to be sent between a device and a ...