Indoor positioning systems based on visible light communication: State of the art

J Luo, L Fan, H Li - IEEE Communications Surveys & Tutorials, 2017 - ieeexplore.ieee.org
Advances in visible light communication (VLC) technology and the ubiquity of illumination
facility have led to a growing interest in VLC-based indoor positioning. Numerous …

A survey on visible light positioning from software algorithms to hardware

P Chen, M Pang, D Che, Y Yin, D Hu… - … and Mobile Computing, 2021 - Wiley Online Library
The prevalence of illumination equipment and the inherent advantages of the Visible Light
Communication (VLC) technique have resulted in a growing interest in Visible Light …

Hybrid 3-D localization for visible light communication systems

A Şahin, YS Eroğlu, I Güvenç, N Pala… - Journal of Lightwave …, 2015 - opg.optica.org
In this study, we investigate the hybrid utilization of angle-of-arrival (AOA) and received
signal strength (RSS) information in visible light communication (VLC) systems for 3-D …

IoT localization for bistatic passive UHF RFID systems with 3-D radiation pattern

BS Ciftler, A Kadri, I Güvenç - IEEE Internet of Things Journal, 2017 - ieeexplore.ieee.org
Passive radio-frequency identification (RFID) systems carry critical importance for Internet of
Things (IoT) applications due to their energy harvesting capabilities. RFIDbased position …

Optimizing directional reader antennas deployment in UHF RFID localization system by using a MPCSO algorithm

W Shi, Y Guo, S Yan, Y Yu, P Luo, J Li - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
Network planning plays a critical role in the performance of ultra-high frequency radio-
frequency identification (UHF RFID) system. Existing works mainly focus on the impact of …

High-accuracy VLC-based indoor positioning system using multi-level modulation

NQ Pham, VP Rachim, WY Chung - Optics express, 2019 - opg.optica.org
In this study, a novel high-precision positioning algorithm was proposed by using Visible
Light Communication (VLC) with only a simple and single receiver. The received voltage …

A blind calibration method for phase-of-arrival-based localization of passive UHF RFID transponders

M Scherhäufl, B Rudić, A Stelzer… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Phase-of-arrival-based localization systems for passive ultrahigh frequency (UHF) radio-
frequency identification (RFID) transponders must typically be calibrated to account for …

3d localization for internet of underground things in oil and gas reservoirs

N Saeed, MS Alouini, TY Al-Naffouri - IEEE Access, 2019 - ieeexplore.ieee.org
Magnetic Induction (MI) is an efficient wireless communication method to deploy operational
internet of underground things (IoUT) for oil and gas reservoirs. The IoUT consists of …

Reduced tilting effect of smartphone CMOS image sensor in visible light indoor positioning

MH Rahman, MAS Sejan, JJ Kim, WY Chung - Electronics, 2020 - mdpi.com
Visible light positioning (VLP) using complementary metal–oxide–semiconductor (CMOS)
image sensors is a cost-effective solution to the increasing demand for an indoor positioning …

Multilateration approach for wide range visible light indoor positioning system using mobile CMOS image sensor

MH Rahman, MAS Sejan, WY Chung - Applied Sciences, 2021 - mdpi.com
Visible light positioning (VLP) is a cost-effective solution to the increasing demand for real-
time indoor positioning. However, owing to high computational costs and complicated image …