Location-based services have increased in popularity in recent years and can be fruitfully
exploited in the field of smart homes, opening the doors to a wide range of personalized …

More and more applications of location-based services lead to the development of indoor
positioning technology. As a part of the Internet of Things ecosystem, low-power Bluetooth …

In this paper, we propose a framework for the indoor localization in non-line-of-sight (NLoS)
conditions using partial knowledge of the channel state information (CSI) obtained from low …

Indoor positioning has become an attractive research topic because of the drawbacks of the
global navigation satellite system (GNSS), which cannot detect accurate locations within …

A wearable based long-term lifelogging system is desirable for the purpose of reviewing and
improving users lifestyle habits. Energy harvesting (EH) is a promising means for realizing …

Nowadays, Bluetooth Low Energy (BLE) technology has a great attention in the field of
wireless localization techniques, especially in the case of indoor scenarios. Study presented …

Public spaces are equipped with'public actuators', eg, HVAC, lighting fixtures, speakers, or
streaming TV channels to ensure their visitors' comfort. However, many public actuators …

Building occupancy information is the premise of modern building service systems' control
and energy conservation. Inaccurate occupancy information could result in a low comfort …

Indoor localization systems have already wide applications mainly for providing localized
information and directions. The majority of them focus on commercial applications providing …

COVID-19 is highly contagious and spreads rapidly; it can be transmitted through coughing
or contact with virus-contaminated hands, surfaces, or objects. The virus spreads faster …