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Privacy Enabled and RSU Assisted Aggregation Scheme in VANET

Title
Privacy Enabled and RSU Assisted Aggregation Scheme in VANET
Author
오희국
Issue Date
2009-11
Publisher
한국정보처리학회
Citation
한국정보처리학회 학술대회논문집, v. 16, no. 2, page. 707-708
Abstract
In this paper, we provide a tradeoff solution to two conflicting requirements in VANET; Privacy and Aggregation. The information about traffic density is an important factor of aggregation in VANET. In our proposed scheme, densely located Road-Side Units (RSU) perform traffic density calculation and then aggregate the traffic information extracted from beacons received from the vehicles. RSUs then disseminate the aggregated traffic information to all the vehicles and neighbor RSUs. We use identityless beaconing thereby providing privacy and we do not consider the content security of beacons. We show that our scheme provides privacy in the case of aggregation, which has not been considered in previous schemes.
URI
https://kiss.kstudy.com/thesis/thesis-view.asp?key=3871122https://repository.hanyang.ac.kr/handle/20.500.11754/165956
ISSN
2005-0011; 2671-7298
Appears in Collections:
ETC[S] > 연구정보
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