Indoor positioning system (IPS) has become one of the most attractive research fields due to
the increasing demands on location-based services (LBSs) in indoor environments. Various …

The vast amounts of mobile communication data collected by mobile operators can provide
important insights regarding epidemic transmission or traffic patterns. By analyzing historical …

A realistic and comprehensive review of joint approaches to machine learning and signal
processing algorithms, with application to communications, multimedia, and biomedical …

The Internet of Things (IoT) has started to empower the future of many industrial and mass-
market applications. Localization techniques are becoming key to add location context to IoT …

Smartphones together with RSSI fingerprinting serve as an efficient approach for delivering
a low-cost and high-accuracy indoor localization solution. However, a few critical challenges …

The Wi-Fi fingerprinting (WF) technique normally suffers from the RSS (Received Signal
Strength) variance problem caused by environmental changes that are inherent in both the …

The Wi-Fi fingerprinting (WF) technique normally suffers from the Received Signal Strength
(RSS) variance problem caused by environmental changes that are inherent in both the …

Received signal strength (RSS) fingerprinting is an attractive solution for indoor positioning
using Wireless Local Area Network (WLAN) due to the wide availability of WLAN access …

The Global Positioning System demonstrates the significance of Location Based Services
but it cannot be used indoors due to the lack of line of sight between satellites and receivers …

In order to provide better monitoring for the elderly or patients, we developed an integrated
wireless wearable sensor system that can realize posture recognition and indoor …