A study on anchor placement and 3D positioning algorithm for UWB application in small sites
Despite advancements in the industry, safety investments at small construction sites remain
underinvested due to budget constraints that limit the employment of safety managers. The …
underinvested due to budget constraints that limit the employment of safety managers. The …
DoA-LF: A location fingerprint positioning algorithm with millimeter-wave
Z Wei, Y Zhao, X Liu, Z Feng - IEEE Access, 2017 - ieeexplore.ieee.org
Location fingerprint (LF) has been widely applied in indoor positioning. However, the
existing studies on LF mostly focus on the fingerprint of Wi-Fi below 6 GHz, bluetooth, ultra …
existing studies on LF mostly focus on the fingerprint of Wi-Fi below 6 GHz, bluetooth, ultra …
Research on WSN reliable ranging and positioning algorithm for forest environment
P Wu, L Yu, X Yi, L Xu, LJ Liu, YT Yi, T Jiang, C Tao - Scientific Reports, 2024 - nature.com
Wireless sensor network (WSN) location is a significant research area. In complex
environments like forests, inaccurate signal intensity ranging is a major challenge. To …
environments like forests, inaccurate signal intensity ranging is a major challenge. To …
Formal estimation of wireless network services for signal strength and electromagnetic wave association in an International Green University
YH Fan - Scientific Reports, 2024 - nature.com
Abstract The United Nations focuses on 17 urgent problems to call for action in all countries.
Goal 7 of the 17 urgent problems is based on affordable and clean energy. Since 2017 …
Goal 7 of the 17 urgent problems is based on affordable and clean energy. Since 2017 …
Hyperparameter Optimization for Indoor Localization in Wi-Fi IoT Application
Abstract Wireless Fidelity (Wi-Fi) based localization suffers from multipath propagation,
signal interference, and signal loss. It affects the precise distance estimation in localization …
signal interference, and signal loss. It affects the precise distance estimation in localization …
A novel location estimation for indoor WLAN rectangular node geometry
Abstract Indoor Wireless Local Area Network location estimation using received signal
strength indication (RSSI) has gained importance due to its low cost and implementation …
strength indication (RSSI) has gained importance due to its low cost and implementation …
An experimental framework for automated bed localization and drug identification using zigbee signal strength and mobile robot
Appropriate drug delivery and precise medicine dosage administration is a must in
hospitals. This paper presents an experimental evaluation of a reliable, low power indoor …
hospitals. This paper presents an experimental evaluation of a reliable, low power indoor …
Assessment of cramer-rao lower bounds of WLAN user location estimation
The location estimation techniques based on wireless local area network (WLAN) have
received increasing attention in recent years. To obtain location information, localization …
received increasing attention in recent years. To obtain location information, localization …
[HTML][HTML] 虚拟 AP 支持的室内非线性约束区域定位
薛卫星， **清泉， 周宝定 - 2021 - xb.chinasmp.com
在具有线性约束的室内区域, 如走廊或狭窄通道, 使用行为地标和室内地图辅助的方法,
可以提供较为精确的位置信息. 但在非线性约束的室内区域, 如办公室, 商铺和机场大厅等空间 …
可以提供较为精确的位置信息. 但在非线性约束的室内区域, 如办公室, 商铺和机场大厅等空间 …
[PDF][PDF] Design and Simulation of Range Estimation In Residential Building Using IEEE 802.11 b WLAN Networks.
V Rayar - academia.edu
--------------------------------------------------------ABSTRACT------------------------------------------------------
------Location estimation is a critical step for many location aware applications. In this paper …
------Location estimation is a critical step for many location aware applications. In this paper …