Precision indoor three‐dimensional visible light positioning using receiver diversity and multi‐layer perceptron neural network
Sign Up to like & getrecommendations! Published in 2020 at "Iet Optoelectronics"
DOI: 10.1049/iet-opt.2020.0046
Abstract: In recent times, several applications requiring highly accurate indoor positioning systems have been developed. Since global positioning system (GPS) is unavailable/less accurate in the indoor environment, alternative techniques such as visible light positioning (VLP) is… read more here.
Keywords: light positioning; three dimensional; receiver diversity; visible light ... See more keywords
Tilted-angle insensitive received signal strength in visible light positioning systems using a deep neural network trained by synthetic data
Sign Up to like & getrecommendations! Published in 2023 at "AIP Advances"
DOI: 10.1063/5.0147861
Abstract: Despite extensive research on received signal strength (RSS)-based visible light positioning (VLP), the receiver (RX) is assumed to stand vertically during the positioning process in most reported system designs. In this work, we propose a… read more here.
Keywords: signal strength; deep neural; light positioning; visible light ... See more keywords
Reinforcement Learning-Based Visible Light Positioning and Handover Scheme With Stereo-Camera
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3188792
Abstract: Aimed at solving the problems of frequent handover and large overheads for positioning in 6G, this paper proposes a reinforcement learning (RL)-based visible light positioning (VLP) handover scheme by means of a stereo camera system… read more here.
Keywords: reinforcement learning; based visible; light positioning; scheme ... See more keywords
High-Accuracy Visible Light Positioning Algorithm Using Single LED Lamp With a Beacon
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3432589
Abstract: This paper presents a novel indoor visible light positioning algorithm utilizing single light emitting diode (LED) light. In the proposed system, a commercial circular LED light with a beacon and a smartphone served as the… read more here.
Keywords: beacon; light positioning; visible light; average positioning ... See more keywords
DarkVLP: “Lights-Off” Visible-Light Positioning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3125795
Abstract: Visible-light positioning (VLP) has been considered as a promising indoor positioning technology due to its high precision and low cost. However, current VLP techniques are greatly limited by the assumption that lights have to be… read more here.
Keywords: system; lights visible; vlp; light positioning ... See more keywords
RSS-Based Visible Light Positioning Using Nonlinear Optimization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3156616
Abstract: In recent years, indoor positioning has drawn intensive attention for both pedestrian and mobile robot applications. Among various indoor positioning technologies, visible light positioning has many advantages due to its high localization accuracy, high bandwidth,… read more here.
Keywords: accuracy; light positioning; visible light; nonlinear optimization ... See more keywords
Experimental Benchmarking of Next-Gen Indoor Positioning Technologies (Unmodulated) Visible Light Positioning and Ultra-Wideband
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3161791
Abstract: Within the context of the Internet of Things (IoT), many applications require high-quality positioning services. As opposed to traditional technologies, the two most recent positioning solutions: 1) ultra-wideband (UWB) and 2) (unmodulated) visible light positioning… read more here.
Keywords: unmodulated visible; accuracy; light positioning; ultra wideband ... See more keywords
Interleaved Binary Demodulation Technique for Low-Cost and Fast-Response Visible Light Positioning Using Palindromic Sequences
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2023.3285740
Abstract: Recent advancements in visible light positioning (VLP) systems have continuously improved positioning accuracy, extending the application fields in Internet of Things and factory automation technologies. However, their multiplexing and modulation methods still limit the applicability… read more here.
Keywords: light positioning; low cost; visible light; binary demodulation ... See more keywords
LED-Array-Based Visible Light Positioning Toward Location-Enabled IoT: Design, Method, and Evaluation
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2023.3301868
Abstract: Visible light positioning (VLP), characterized by high accuracy, low power consumption, cost effectiveness, and eco-friendliness, has garnered substantial attention in Internet of Things (IoT) positioning applications. However, the commonly used received signal strength (RSS)-based multianchor… read more here.
Keywords: method; light positioning; visible light; array ... See more keywords
Deep-Learning-Enhanced Visible Light Positioning System Based on the LED Array
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2024.3377506
Abstract: The escalating demand for indoor location-based services has propelled advancements in indoor positioning technologies in which visible light positioning (VLP) standing out for its accuracy and eco-friendliness. Current VLP systems are typically categorized into multianchor-based… read more here.
Keywords: deep learning; light positioning; visible light; array ... See more keywords
An Indoor NLOS Visible Light Positioning Method Based on a Multipixel Photon Counter
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2024.3411650
Abstract: Visible light positioning (VLP) is one of the effective solutions for low-cost and high-precision indoor positioning due to its advantages of low cost, high energy efficiency, and immunity from radio frequency induced electromagnetic interference. However,… read more here.
Keywords: light positioning; photon; multipixel photon; visible light ... See more keywords