Content Downloading with the Assistance of Roadside Cars for Vehicular Ad Hoc Networks
Joint Authors
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-11
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Abstract EN
Plenty of multimedia contents such as traffic images, music, and movies pose great challenges for content downloading due to the high mobility of vehicles and intermittent connectivity for vehicular ad hoc networks.
Roadside units or APs can improve the efficiency of content downloading but with the cost of large investments.
In this paper, an efficient content downloading scheme is proposed with the assistance of parking clusters, which are formed by roadside parked cars.
After receiving the downloading request, the parking clusters, which the downloader will travel through according to the estimated trajectory, will make a download scheduling for the downloader.
Then the downloader acquires the content chunks while it drives through the parking clusters.
Simulation results show that the proposed scheme achieves better performance than intervehicle approach and RSU based approach.
American Psychological Association (APA)
Gong, Haigang& Yu, Lingfei. 2017. Content Downloading with the Assistance of Roadside Cars for Vehicular Ad Hoc Networks. Mobile Information Systems،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1189086
Modern Language Association (MLA)
Gong, Haigang& Yu, Lingfei. Content Downloading with the Assistance of Roadside Cars for Vehicular Ad Hoc Networks. Mobile Information Systems No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1189086
American Medical Association (AMA)
Gong, Haigang& Yu, Lingfei. Content Downloading with the Assistance of Roadside Cars for Vehicular Ad Hoc Networks. Mobile Information Systems. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1189086
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1189086