Indoor positioning algorithm of subregional visible light based on multilayer ELM
W XU Yan - Journal of Hunan University Natural Sciences, 2019 - jonuns.com
In a diffuse optical channel, the visible light indoor positioning is affected by first-order
reflection and noise, and thus the positioning error in boundary region is relatively larger …
reflection and noise, and thus the positioning error in boundary region is relatively larger …
An Analysis towards Synergetic Test of Wi-Fi Signal for Indoor Localization
M Zhou, X Geng, Q Pu, X Huang… - 2019 IEEE 30th Annual …, 2019 - ieeexplore.ieee.org
With the fast growth of demand for the ubiquitous, precise, and instant indoor location
information, the Received Signal Strength (RSS) based Wi-Fi indoor localization has been …
information, the Received Signal Strength (RSS) based Wi-Fi indoor localization has been …
An LED SAHP-based planar projection PTCDV-hop location algorithm
Y Zhang, H Chen, J Jin - … on Internet and Information Systems (TIIS), 2019 - koreascience.kr
This paper proposes a planar projection DV-hop location algorithm (PTCDV-hop) based on
the LED semi-angle at half power (SAHP, which accounts for LED SAHP characteristics in …
the LED semi-angle at half power (SAHP, which accounts for LED SAHP characteristics in …