Practical privacy-preserving indoor localization based on secure two-party computation

R Nieminen, K Järvinen - IEEE Transactions on Mobile …, 2020 - ieeexplore.ieee.org
We present a privacy-preserving indoor localization scheme based on received signal
strength measurements, eg, from WiFi access points. Our scheme preserves the privacy of …

P3-LOC: A Privacy-Preserving Paradigm-Driven Framework for Indoor Localization

P Zhao, H Jiang, JCS Lui, C Wang… - IEEE/ACM …, 2018 - ieeexplore.ieee.org
Indoor localization plays an important role as the basis for a variety of mobile applications,
such as navigating, tracking, and monitoring in indoor environments. However, many such …

Dealing with Insufficient Location Fingerprints in Wi‐Fi Based Indoor Location Fingerprinting

K Dong, Z Ling, X Xia, H Ye, W Wu… - … and Mobile Computing, 2017 - Wiley Online Library
The development of the Internet of Things has accelerated research in the indoor location
fingerprinting technique, which provides value‐added localization services for existing …

A low-complexity trajectory privacy preservation approach for indoor fingerprinting positioning systems

AM Sazdar, SA Ghorashi, V Moghtadaiee… - Journal of Information …, 2020 - Elsevier
Location fingerprinting is a technique employed when Global Positioning System (GPS)
positioning breaks down within indoor environments. Since Location Service Providers …

Privacy-preserving relative location based services for mobile users

N Fei, Y Zhuang, J Gu, J Cao, L Yang - China Communications, 2015 - ieeexplore.ieee.org
Location-aware applications have been used widely with the assistance of the latest
positioning features in Smart Phone such as GPS, AGPS, etc. However, all the existing …

Efficient Wi-Fi fingerprint crowdsourcing for indoor localization

Y Wei, R Zheng - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
Wi-Fi Received Signal Strength (RSS, fingerprints) based indoor localization is promising
and widely investigated with the pervasive deployment of Wi-Fi Access Points. However, the …

WicLoc: An indoor localization system based on WiFi fingerprints and crowdsourcing

J Niu, B Wang, L Cheng… - 2015 IEEE international …, 2015 - ieeexplore.ieee.org
WiFi fingerprint-based indoor localization techniques have been proposed and widely used
in recent years. Most solutions need a site survey to collect fingerprints from interested …

Analyzing passive Wi-Fi fingerprinting for privacy-preserving indoor-positioning

L Schauer, F Dorfmeister, F Wirth - … International Conference on …, 2016 - ieeexplore.ieee.org
Wi-Fi fingerprinting is the most actively investigated indoor positioning technique, yielding
adequate positioning accuracy on existing wireless infrastructures. However, the positioning …

Privacy-preserving indoor localization based on inner product encryption in a cloud environment

Z Wang, Y Xu, Y Yan, Y Zhang, Z Rao… - Knowledge-Based …, 2022 - Elsevier
How to utilize the resource-rich cloud to provide scalable indoor localization service to solve
the problem of limited user equipment resources while preventing privacy leakage has …

Received signal strength quantization for secure indoor positioning via fingerprinting

P Richter, H Leppakoski, ES Lohan… - … on Localization and …, 2018 - ieeexplore.ieee.org
The increasingly connected world magnifies the threats to users' location privacy. Encryption
protocols offer solutions to privacy concerns, but they are computationally very demanding …