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 …

A lightweight location privacy-preserving scheme for WiFi fingerprint-based localization

H Li, Y He, X Cheng, L Sun - … and Knowledge in the Internet of …, 2016 - ieeexplore.ieee.org
Although regarded as a promising approach for indoor localization, WiFi fingerprint-based
localization can lead to potential location privacy violations. In this work, we study the …

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 …

DP3: A differential privacy-based privacy-preserving indoor localization mechanism

Y Wang, M Huang, Q Jin, J Ma - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
Wi-Fi fingerprint-based indoor localization is regarded as one of the most promising
techniques for location-based services. However, it faces serious problem of privacy …

Privacy-preserving Wi-Fi fingerprinting indoor localization

T Zhang, SSM Chow, Z Zhou, M Li - … 2016, Tokyo, Japan, September 12-14 …, 2016 - Springer
A diversity of indoor localization techniques have become accurate and ready to use. A
client first measures its location characteristics, and then calculates its location with the …

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 …

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 …

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 …

PILOT: Practical privacy-preserving indoor localization using outsourcing

K Järvinen, H Leppäkoski, ES Lohan… - 2019 IEEE European …, 2019 - ieeexplore.ieee.org
In the last decade, we observed a constantly growing number of Location-Based Services
(LBSs) used in indoor environments, such as for targeted advertising in shopping malls or …

WiFi fingerprint releasing for indoor localization based on differential privacy

Y Zhu, Y Wang, Q Liu, Y Liu… - 2017 IEEE 28th Annual …, 2017 - ieeexplore.ieee.org
WiFi fingerprint-based localization is regarded as one of the most promising techniques for
indoor localization. However, this raises serious privacy concerns. Current approaches to …