With the increasing demand of indoor location-based services, such as tracking targets in a
smart building, device-free localization technique has attracted great attentions because it …

Location information is one of the most important factors for many location-based services
(LBSs) in the Internet of Things (IoT). Device-free localization (DFL) has received more …

Device-free localization (DFL) is the technology that monitors and analyzes the change of
the received signal strength indicator (RSSI) level caused by human movement to locate the …

Abstract Radio Tomographic Imaging (RTI) is a novel technology to reconstruct the target-
induced shadowing effect of signal propagation in the Radio-Frequency (RF) sensing …

As an emerging technology, device-free localization (DFL), using wireless sensor network to
detect targets who do not need carry any attached devices, has spawned extensive …

Abstract Device-Free Localization (DFL) method based on wireless signal fingerprint is a
mainstream indoor location method at present. The main concerns in this field are location …

As an emerging technology, device-free localization (DFL) has a wide range of application
scenarios in the field of the internet of things. However, most of the existing DFL methods …

As an emerging technology, device-free localization (DFL) using wireless sensor networks
to detect targets not carrying any electronic devices, has spawned extensive applications …

Wireless Sensor Networks (WSNs) have become crucial in the current revolution
technology. They are considered the backbone of the future Internet of Things (IoT) and …

With no associated devices, device-free localization (DFL) uses wireless sensor networks to
find a target. DFL has created comprehensive applications, smart cities and the Internet of …