K Bregar, A Hrovat, M Mohorčič - Sensors, 2021 - mdpi.com
Because of the ageing population, the demand for assisted living solutions that can help prolonging independent living of elderly at their homes with reduced interaction with …
In this paper, we study the influence of multipath magnitude, bandwidth, and communication link number on the performance of the existing time-reversal (TR) based fingerprinting …
MAA Al-Qaness, F Li, X Ma, Y Zhang, G Liu - Applied Sciences, 2016 - mdpi.com
In this paper, we explore the properties of the Channel State Information (CSI) of WiFi signals and present a device-free indoor activity recognition system. Our proposed system …
JH Kwon, HH Lee, Y Lim, EJ Kim - Applied Sciences, 2016 - mdpi.com
This paper presents a dominant channel occupancy (DCO) mechanism for the Wi-Fi backscatter uplink in the industrial Internet of things (IIoT). The DCO provides high-priority …
D Plets, W Deprez, J Trogh, L Martens… - 2019 13th European …, 2019 - ieeexplore.ieee.org
This paper presents a software positioning framework that is able to jointly use measured values of three parameters: the received signal strength, the angle-of-arrival, and the time-of …
Y Yun, Y Park, BM Lee, B Hyun, Y Kim - Journal of Electrical Engineering …, 2019 - Springer
This paper proposes a distance estimation scheme with an impulse radio ultrawide-band (IR- UWB) radar for a long-range target in an indoor environment. When the pulse is transmitted …
GKJ Fischer, T Schaechtle, A Gabbrielli, J Bordoy… - Authorea …, 2024 - techrxiv.org
Angle-of-Arrival (AoA) or Direction-of-Arrival (DoA), as well as Angle-of-Departure (AoD) localization are general principles for performing localization based on angular …
H Ataii, M Mahdavi, M Maadani - Journal of Southern …, 2021 - jce.bushehr.iau.ir
With the widespread use of WIFI networks, access location optimization is needed to improve network performance in the buildings. Wave propagation inside the building is one …
با گسترش استفاده از شبکههای WIFI، نیاز به بهینهسازی محل قرارگیری نقاط دسترسی برای بهبود عملکرد شبکه در ساختمان احساس میشود. انتشار امواج در درون ساختمان، یکی از مسایل چالش …