A hybrid trilateration and fingerprinting approach for indoor localization based on wifi

SK Mari, LC Kiong, HK Loong - 2018 fourth international …, 2018 - ieeexplore.ieee.org
Indoor localization based on WiFi is growing at a fast pace. Among different indoor
localization techniques based on WiFi, the fingerprint based indoor localization systems …

Indoor localization with WiFi fingerprinting using convolutional neural network

JW Jang, SN Hong - 2018 Tenth International Conference on …, 2018 - ieeexplore.ieee.org
Indoor localization has been an active research field for decades, due to its wide range of
applications. WiFi fingerprinting, which estimates the user's locations using pre-collecting …

WiFi-based indoor localization using clustering and fusion fingerprint

M Luo, J Zheng, W Sun, X Zhang - 2021 40th Chinese Control …, 2021 - ieeexplore.ieee.org
Due to the free deployment of the additional network infrastructure, WiFi-based indoor
localization has drawn researchers' attention in recent years. However, the accuracy and …

An annulus local search based localization (ALSL) algorithm in indoor Wi-Fi environments

H Zhang, K Liu, F Jin, C Chen, C Zhan… - … , Advanced & Trusted …, 2018 - ieeexplore.ieee.org
With growing demands on location-based services, the indoor localization has attracted
great attention in both academia and industry. This paper focuses on improving indoor …

Indoor localization system using dual-frequency bands and interpolation algorithm

J Yang - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
As an important part of the Internet of Things, WiFi-based fingerprint indoor localization
technology has been extensively studied due to the widespread deployment of WLAN in …

WiFi fingerprint based indoor localization with iterative weighted KNN for WiFi AP missing

D Wang, F Zhao, T Wang… - 2018 IEEE 88th Vehicular …, 2018 - ieeexplore.ieee.org
In this paper, a real WiFi fingerprint-based indoor localization system is considered, where
three primary components including the APP in smart phone, the server system and the …

An enhanced WiFi indoor localization system based on machine learning

AH Salamah, M Tamazin, MA Sharkas… - … conference on indoor …, 2016 - ieeexplore.ieee.org
The Global Navigation Satellite Systems (GNSS) suffer from accuracy deterioration and
outages in dense urban canyons and are almost unavailable for indoor environments …

Monofi: Efficient indoor localization based on single radio source and minimal fingerprinting

I Fahmy, S Ayman, H Rizk, M Youssef - Proceedings of the 29th …, 2021 - dl.acm.org
Indoor localization is a key component of pervasive and mobile computing. Due to the
widespread use of WiFi technology, WiFi fingerprinting is one of the most widely utilized …

An improved weighted k-nearest neighbors algorithm for high accuracy in indoor localization

HA Pham, TV Le - 2019 25th Asia-Pacific Conference on …, 2019 - ieeexplore.ieee.org
In this paper, we propose an improvement of the traditional Weighted K-Nearest Neighbors
(WKNN) that is pervasively used in most WiFi fingerprint-based approaches for indoor …

Cnnloc: Deep-learning based indoor localization with wifi fingerprinting

X Song, X Fan, X He, C Xiang, Q Ye… - … Advanced & Trusted …, 2019 - ieeexplore.ieee.org
With the ubiquitous deployment of wireless systems and pervasive availability of smart
devices, indoor localization is empowering numerous location-based services. With the …