Alternatively, shoppers can also snap up the Tile Slim from Life360 for £29.99. There's also the Galaxy SmartTag2 from ...

Life360 connects families through real-time location tracking, but the line between safety and surveillance is thinner than ...

WiFi-based passive human tracking systems have achieved sub-meter accuracy. However, most of them needs to know the locations of the WIFI device in advance, and they do not consider the situation of ...

This paper discusses the benefits of digital envelope tracking (DET) for high-performance mobile devices. A series of measurements are made using an evaluation board including the Murata HF496 DET ...