Device-Free Simultaneous Wireless Localization and Activity Recognition With Wavelet Feature

Device-Free simultaneous wireless Localization and Activity Recognition (DFLAR) is a promising novel technique that empowers wireless networks with the ability to perceive the location and activity of a target within its deployment area while not equipping the target with a device. This technique turns traditional wireless networks into smart context-aware networks and will play an important role in many smart applications, e.g., smart city,...