The energy consumption for wireless interface is important for the power-constraint mobile and sensor devices. To improve energy efficiency in WLAN (such as Wi-Fi), power saving mode (PSM) is proposed ...

Most modern smartphones support plug-and-play functionality for controllers, but be sure to check that the games you’re playing offer controller support. If you need a controller, check out the ...

A newly developed multifrequency wireless power transfer system is designed and presented in this article. Using multiple frequency channels, the system can simultaneously deliver power to different ...