Earticle

초록

영어

In this paper, we solved a location privacy protection in location-based services (LBS) where the mobile user had to report her exact location information to an LBS provider for the purpose of obtaining her wished services. Location invisible had been well proposed and researched to defend user privacy. However, as the nature of the insecure wireless net environment the user’s location information may still be uncovered. We presented a k-anonymity algorithm using encryption for location privacy protection that can improve security of LBS system by encrypting the information transmitted by wireless. The experimental results evidence that the processing time is acceptable in current low-level devices.

목차

Abstract
 1. Introduction
 2. Related Work
 3. System Architecture
 4. Algorithms
 5. Experiment
  5.1. Feasibility Experiment
  5.2 Security Experiment
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Jinying Jia [ School of Computer Science & Engineering, University of Electronic Science and Technology of China, Chengdu, China ]
• Fengli Zhang [ School of Computer Science & Engineering, University of Electronic Science and Technology of China, Chengdu, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605