A survey on acoustic positioning systems for location-based services

J Aparicio, FJ Álvarez, A Hernandez… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Positioning systems have become increasingly popular in the last decade for location-based
services, such as navigation, and asset tracking and management. As opposed to outdoor …

CWIWD-IPS: A crowdsensing/walk-surveying inertial/Wi-Fi data-driven indoor positioning system

Y Wu, R Chen, W Fu, W Li… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Indoor positioning system plays a key role in location-based services since the widely used
global navigation satellite system (GNSS) is denied in indoor scenarios. Crowdsensing or …

Towards Persistent Spatial Awareness: A Review of Pedestrian Dead Reckoning-Centric Indoor Positioning with Smartphones

S Bai, W Wen, Y Li, C Shi, LT Hsu - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Navigating to a destination using smartphones has recently become a primary way in
people's daily lives. Positioning is the prerequisite condition before efficient path planning …

An indoor positioning method based on smartphone and surveillance camera

A Liu, W Wang - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Indoor pedestrian positioning using the surveillance camera may suffer from limited
coverage. A novel method based on the smartphone and surveillance camera is proposed …

[HTML][HTML] Enhanced WiFi/Pedestrian Dead Reckoning Indoor Localization Using Artemisinin Optimization-Particle Swarm Optimization-Particle Filter

Z Liu, S Song, J Chen, C Hou - Electronics, 2024 - mdpi.com
WiFi fingerprint-based positioning is a method for indoor localization with the advent of
widespread deployment of WiFi and the Internet of Things. However, single WiFi fingerprint …

Location accuracy indicator enhanced method based on MFM/PDR integration using Kalman filter for indoor positioning

Q Wu, Z Li, K Shao - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Based on the complementary advantages of integrated positioning methods, the multisource
integrated positioning technology has become one of the mainstream technologies in the …

[HTML][HTML] A Fusion Positioning Method for Indoor Geomagnetic/Light Intensity/Pedestrian Dead Reckoning Based on Dual-Layer Tent–Atom Search Optimization–Back …

Y Han, X Yu, P Zhu, X **ao, M Wei, S **e - Sensors, 2023 - mdpi.com
Indoor positioning using smartphones has garnered significant research attention.
Geomagnetic and sensor data offer convenient methods for achieving this goal. However …

Inertial Multi-Agent Systems Sensor Pedestrian Positioning Based on Foot Waist Vector Difference Constraint

M Ji, G Ren, H Zhang, J Liu - IEEE Systems Journal, 2024 - ieeexplore.ieee.org
Pedestrian positioning multi-agent systems are an important application of inertial
measurement unit (IMU), because they can operate independently of external facilities. To …

Indoor Positioning Method Based on TOA and AOA Algorithms

L GUO, Y WANG - Journal of Northeastern University (Natural …, 2024 - xuebao.neu.edu.cn
To solve the problems of high cost, poor stability, and difficulty in deployment, a new indoor
positioning system combining time of arrival (TOA) and angle of arrival (AOA) is proposed …

基于 TOA 与 AOA 算法的室内定位方法

郭立新, 王云鹏 - 东北大学学报 (自然科学版), 2024 - xuebao.neu.edu.cn
为了解决传统室内定位技术成本较高, 稳定性差以及难于部署等问题, 提出一种将到达时间(time
of arrival, TOA) 与到达角(angle of arrival, AOA) 相结合的室内定位系统 …