Privacy-Preserving WiFi Localization Based On Inner Product Encryption in a Cloud Environment

Z Wang, Y Xu, Y Yan, X Ouyang… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Cloud-based indoor positioning services have advantages over non-cloud methods but also
confront serious privacy concerns. Existing privacy-preserving schemes are designed for …

Lightweight privacy-preserving scheme in Wi-Fi fingerprint-based indoor localization

G Zhang, A Zhang, P Zhao, J Sun - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
Wi-Fi fingerprint-based localization, a common indoor localization technique, plays an
important role in the Internet of Things, supporting a number of mobile applications, eg …

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 …

The death and rebirth of privacy-preserving WiFi fingerprint localization with Paillier encryption

Z Yang, K Järvinen - IEEE INFOCOM 2018-IEEE conference on …, 2018 - ieeexplore.ieee.org
Localization based on premeasured WiFi fingerprints is a popular method for indoor
localization where satellite based positioning systems are unavailable. In these systems …

Preserving privacy in WiFi localization with plausible dummy locations

P Zhao, W Liu, G Zhang, Z Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Benefiting from the development of wireless communication, WiFi localization plays a vital
role in various mobile applications. However, users' locations are breached by untrusted …

An efficient privacy-preserving fingerprint-based localization scheme employing oblivious transfer

M Sun, X Dong, F Wu, G Chen - Mobile Ad-hoc and Sensor Networks: 13th …, 2018 - Springer
The tremendous growth of WiFi fingerprint-based localization techniques has significantly
facilitated localization services. The traditional techniques pose a threat to both client's and …

Federated KNN-based Privacy-Preserving Position Recommendation for Indoor Consumer Applications

PS Varma, V Anand, PK Donta - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Indoor positioning (IP) has attracted significant demand in diverse smart indoor consumer
electronics applications like domotics appliances, automated energy management, patient …

Privacy-preserving WiFi Fingerprint Localization Based on Spatial Linear Correlation

X Yang, Y Luo, M Xu, S Fu, Y Chen - International Conference on Wireless …, 2022 - Springer
With the widespread deployment of IoT (Internet of Things) devices, WiFi fingerprint-based
localization is becoming one of the most promising techniques for indoor localization. A …

[HTML][HTML] Privacy-preserving crowdsourced site survey in WiFi fingerprint-based localization

S Li, H Li, L Sun - EURASIP Journal on Wireless Communications and …, 2016 - Springer
Typically, site survey is an inevitable phase for WiFi fingerprint-based localization which is
regarded as one of the most promising techniques for indoor localization. However, the site …

Achieving privacy preservation in WiFi fingerprint-based localization

H Li, L Sun, H Zhu, X Lu… - Ieee Infocom 2014-IEEE …, 2014 - ieeexplore.ieee.org
WiFi fingerprint-based localization is regarded as one of the most promising techniques for
indoor localization. The location of a to-be-localized client is estimated by mapping the …