In the era of the Internet of Things (IoT) and Industry 4.0, the indoor usage of smart devices is
expected to increase, thereby making their location information more important. Based on …

The number of connected mobile devices and Internet of Things (IoT) is growing around us,
rapidly. Since most of people's daily activities are relying on these connected things or …

Indoor localization techniques based on supervised learning deliver great performance
accuracy while maintaining low online complexity. However, such systems require massive …

In the metaverse, digital avatar plays an important role in representing human beings for
various interaction with virtual objects and environments, which puts a high demand on …

Recently, with the in-depth development of Industry 4.0 worldwide, mobile robots have
become a research hotspot. Indoor localization has become a key component in many fields …

Several location-based services require accurate location information in indoor
environments. Recently, it has been shown that deep neural network (DNN) based received …

The WiFi-based fingerprint indoor-positioning system has attracted increasing interest from
industry and academia, benefiting from the widespread deployment of the wireless local …

Wi-Fi technology has become an important candidate for localization due to its low cost and
no need of additional installation. The Wi-Fi fingerprint-based positioning is widely used …

Outdoor radio coverage map estimation is an important tool for network planning and
resource management in modern Internet of Things (IoT) and cellular systems. A radio map …

Avatar refers to a representative of a physical user in the virtual world that can engage in
different activities and interact with other objects in metaverse. Simulating the avatar …