Received signal strength-based indoor localization using hierarchical classification

C Zhang, N Qin, Y Xue, L Yang - Sensors, 2020 - mdpi.com
Commercial interests in indoor localization have been increasing in the past decade. The
success of many applications relies at least partially on indoor localization that is expected …

An improved K-nearest-neighbor indoor localization method based on spearman distance

Y Xie, Y Wang, A Nallanathan… - IEEE signal processing …, 2016 - ieeexplore.ieee.org
Indoor localization based on existing Wi-Fi Received Signal Strength Indicator (RSSI) is
attractive since it can reuse the existing Wi-Fi infrastructure. However, it suffers from dramatic …

A scalable indoor localization algorithm based on distance fitting and fingerprint mapping in Wi-Fi environments

H Zhang, K Liu, F Jin, L Feng, V Lee, J Ng - Neural Computing and …, 2020 - Springer
With ever-increasing demands on location-based services in indoor environments, indoor
localization technologies have attracted considerable attention in both industrial and …

An indoor localization algorithm based on continuous feature scaling and outlier deleting

Y Fu, P Chen, S Yang, J Tang - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
In this paper, a received signal strength indicator (RSSI) based indoor localization system is
implemented employing Wi-Fi infrastructure. In the light of the feature-scaling-based k …

Improved neighboring reference points selection method for Wi-Fi based indoor localization

W Xue, X Hua, Q Li, K Yu, W Qiu - IEEE Sensors Letters, 2018 - ieeexplore.ieee.org
Reference point (RP)-based methods such as K nearest neighbor (KNN) and k-means are
frequently used for indoor location using received signal strength indicator fingerprints …

Improved Wi-Fi RSSI measurement for indoor localization

W Xue, W Qiu, X Hua, K Yu - IEEE Sensors Journal, 2017 - ieeexplore.ieee.org
Indoor localization based on Wi-Fi received signal strength indication (RSSI) has the
advantage of low cost and easy implementation compared with a range of other localization …

Integrated statistical test of signal distributions and access point contributions for Wi-Fi indoor localization

M Zhou, Y Li, MJ Tahir, X Geng… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the broad deployment of Wi-Fi networks, the Received Signal Strength (RSS) based Wi-
Fi indoor localization has attained much interest of both academia and industry. At present …

Enhance RSS‐Based Indoor Localization Accuracy by Leveraging Environmental Physical Features

P Xiang, P Ji, D Zhang - Wireless Communications and Mobile …, 2018 - Wiley Online Library
Indoor localization technologies based on Radio Signal Strength (RSS) attract many
researchers' attentions, since RSS can be easily obtained by wireless devices without …

An indoor localization of WiFi based on support vector machines

F Yu, MH Jiang, J Liang, X Qin, M Hu… - Advanced Materials …, 2014 - Trans Tech Publ
The recent growing interest for indoor localization-based services has created a need for
more accurate and real-time indoor localization solutions. Indoor localization based on …

5 G WiFi Signal-Based Indoor Localization System Using Cluster k-Nearest Neighbor Algorithm

F Yu, M Jiang, J Liang, X Qin, M Hu… - … journal of distributed …, 2014 - journals.sagepub.com
Indoor localization based on existent WiFi signal strength is becoming more and more
prevalent and ubiquitous. Unfortunately, the WiFi received signal strength (RSS) is …