DYNAMIC PATH PRIVACY OVER ROAD NETWORKS
Volume 10 Issue 1 2016
Download| Author(s): | Imran Memon, Farman Ali Mangi, Deedar Ali Jamro, Qasim Ali Arain, Muhammad Hammad Memon |
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| Abstract | In this paper, we proposed a novel dynamic path privacy protection scheme for continuous query service in road networks. Our scheme also conceals DPP (Dynamic Path Privacy) users’ identities from adversaries; this is provided in initiator untraceability property of the scheme. The security analysis is shown that the model can effectively protect the user identity anonymous, location information and service content in LBSs. All simulation results confirm that our DPP (Dynamic Path Privacy) the scheme is not only better accuracy than the related schemes, but also provides better locatable ratio where the highest it can be around 95% of unknown nodes those can estimate their position. Furthermore, the scheme has good computation cost as well as communication and storage costs .Simulation results show that DPP (Dynamic Path Privacy) has better performances compared to some related region based algorithms such as IAPIT scheme, half symmetric lens based localization algorithm (HSL) and sequential approximate maximum a posteriori (AMAP) estimator scheme. |
| Keywords | LBSS, Localization, Range-Free, Continuous Query, Road. |
| Year | 2016 |
| Volume | 10 |
| Issue | 1 |
| Type | Research paper, manuscript, article |
| Journal Name | Journal of Information & Communication Technology | Publisher Name | ILMA University | Jel Classification | - | DOI | - | ISSN no (E, Electronic) | 2075-7239 | ISSN no (P, Print) | 2415-0169 | Country | Pakistan | City | Karachi | Institution Type | University | Journal Type | Open Access | Manuscript Processing | Blind Peer Reviewed | Format | Paper Link | https://jict.ilmauniversity.edu.pk/journal/jict/10.1/8.pdf | Page | 82-92 |