Does the world need another Android app? That depends on what you build. For anyone thinking of designing and building an app ...

Abstract: At present, outdoor positioning technology is being widely used, the wireless indoor positioning technology is becoming a research highlight in recent years. But due to the diversity of the ...

Abstract: With the popularization of Internet-of-Things (IoT) systems, passive action recognition on channel state information (CSI) has attracted much attention. Most conventional work under the ...