E Jang, SH Eom, EH Lee - Applied Sciences, 2024 - mdpi.com
As the world enters an aging and super-aged society, the application of advanced technology in assistive devices to support the daily life of the elderly is becoming a hot issue …
H Kang, S Youn, H Choo - IEEE Access, 2023 - ieeexplore.ieee.org
This paper proposes a single radiator multiple patterns (SRMP) antenna that utilizes a single circular disc radiator to provide multiple radiation patterns that are suitable for ultra …
Z Sun, W Gao, X Tao, S Pan, P Wu, H Huang - Remote Sensing, 2024 - mdpi.com
Currently, the integration of the Global Navigation Satellite System (GNSS), Ultra-Wideband (UWB), and Inertial Navigation System (INS) has become a reliable positioning method for …
BH Kim - Journal of the Korea Society of Computer and …, 2022 - koreascience.kr
In this paper, among short-range wireless communication technologies such as Beacon, Bluetooth, UWB (Ultra-wideband), ZigBee, NFC (Near Field Communication), Z-Wave …
E Jang, S Eom, D Kim, E Lee - 2024 International Conference …, 2024 - ieeexplore.ieee.org
As the number of people who need electric wheelchairs increases around the world, there is a lot of demand, but there are many people who cannot use them because they are difficult …