A radar-based smart sensor for unobtrusive elderly monitoring in ambient assisted living applications

G Diraco, A Leone, P Siciliano - Biosensors, 2017 - mdpi.com
Continuous in-home monitoring of older adults living alone aims to improve their quality of
life and independence, by detecting early signs of illness and functional decline or …

UWB/BLE tracking system for elderly people monitoring

J Kolakowski, V Djaja-Josko, M Kolakowski, K Broczek - Sensors, 2020 - mdpi.com
Localization systems are the source of data that allows to evaluate elderly person's
behaviour, to draw conclusions concerning his or her health status and wellbeing, and to …

The problem of monitoring activities of older people in multi-resident scenarios: An innovative and non-invasive measurement system based on wearables and pir …

R Naccarelli, S Casaccia, GM Revel - Sensors, 2022 - mdpi.com
This paper presents an innovative multi-resident activity detection sensor network that uses
the Bluetooth Low Energy (BLE) signal emitted by tags worn by residents and passive …

Review of technology-supported multimodal solutions for people with dementia

M Zamiri, J Sarraipa, F Luis-Ferreira, GM Manus… - Sensors, 2021 - mdpi.com
The number of people living with dementia in the world is rising at an unprecedented rate,
and no country will be spared. Furthermore, neither decisive treatment nor effective …

[PDF][PDF] Localization system supporting people with cognitive impairment and their caregivers

J Kołakowski, V Djaja-Jośko, M Kołakowski… - International Journal of …, 2020 - repo.pw.edu.pl
Localization systems are an important component of Active and Assisted Living (AAL)
platforms supporting persons with cognitive impairments. The paper presents a positioning …

First path component power based NLOS mitigation in UWB positioning system

M Kolakowski, J Modelski - 2017 25th Telecommunication …, 2017 - ieeexplore.ieee.org
The paper describes an NLOS (Non-Line-of-Sight) mitigation method intended for use in a
UWB positioning system. In the proposed method propagation conditions between the …

Assessing the feasibility of augmenting fall detection systems by relying on UWB-based position tracking and a home robot

M Capra, S Sapienza, P Motto Ros, A Serrani… - Sensors, 2020 - mdpi.com
Falls in the home environment are a primary cause of injury in older adults. According to the
US Centers for Disease Control and Prevention, every year, one in four adults 65 years of …

User Orientation Detection in Relation to Antenna Geometry in Ultra-Wideband Wireless Body Area Networks Using Deep Learning

S Urwan, KK Cwalina - Sensors, 2024 - mdpi.com
In this paper, the issue of detecting a user's position in relation to the antenna geometry in
ultra-wideband (UWB) off-body wireless body area network (WBAN) communication using …

Improving accuracy and reliability of bluetooth low-Energy-Based localization systems using proximity sensors

M Kolakowski - Applied Sciences, 2019 - mdpi.com
One of the functionalities which are desired in Ambient and Assisted Living systems is
accurate user localization at their living place. One of the best-suited solutions for this …

Eigenfrequency analysis of bridges using a smartphone and a novel low-cost accelerometer prototype

S Komarizadehasl, Y Xia, M Komary… - Frontiers of Structural and …, 2024 - Springer
Researchers are paying increasing attention to the development of low-cost and
microcontroller-based accelerometers, in order to make structural health monitoring feasible …