NDLI: Augmenting vehicular 3G users through inter-vehicle communications

Content Provider	IEEE Xplore Digital Library
Author	Chao Chen Yanmin Zhu
Copyright Year	2013
Abstract	Vehicular 3G (third-generation cellular system) users often need to download files from the Internet through the 3G data network, which is crucial in many application scenarios such as digital map update or location-based advertisement. Although the 3G brings larger coverage and instant access to data transfer, it may also incur high cost. We observe that many applications of vehicular 3G users can actually tolerate certain data access latency. In addition, inter-vehicle communications have been practical and can be exploited for inter-vehicle data delivery. Based on these observations, we propose to augment vehicular 3G users by data sharing through inter-vehicle communications. We formulate an optimization problem. The objective is to minimize the cost of 3G data communications, meanwhile maximizing the success probability of downloading all 3G user data. The two-hop transmission process and the bandwidth limitation in vehicular network are both modeled in the optimization problem. To lower the cost of 3G and meet the delivery ratio and delay constraints of data, one single-stage and one multi-stage algorithms are proposed for selection of seed vehicles (who download the data via 3G channel). We have evaluated our algorithm with simulations with real vehicular traces and the results show that our algorithms reduce the 3G cost and achieve good performance of data downloads.
Starting Page	1651
Ending Page	1656
File Size	1012946
Page Count	6
File Format	PDF
ISBN	9781467359382
ISSN	15253511
e-ISBN	9781467359399
e-ISBN	9781467359375
DOI	10.1109/WCNC.2013.6554811
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-04-07
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Vehicles Vectors Algorithm design and analysis Internet Relays Bandwidth Data models delivery probability Vehicular communications 3G downloading seed selection
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A vehicle clustering algorithm for information propagation by inter-vehicle communications

Roadside units deployment for content downloading in vehicular networks

Outage probability bound analysis in vehicle-assisted inter-vehicular communications

A consensus-based approach for platooning with inter-vehicular communications

Improving the Estimation of Residual Delay based Forwarding Method in Opportunistic Vehicular Networks

Cooperative game based relay vehicle selection algorithm for VANETs

Secure Cooperative Data Downloading in Vehicular Ad Hoc Networks

Modeling Session Completion in Sparse Vehicular Internet Access

Onroad Vehicular Broadcasting

Augmenting vehicular 3G users through inter-vehicle communications

Similar Documents

A vehicle clustering algorithm for information propagation by inter-vehicle communications

Roadside units deployment for content downloading in vehicular networks

Outage probability bound analysis in vehicle-assisted inter-vehicular communications

A consensus-based approach for platooning with inter-vehicular communications

Improving the Estimation of Residual Delay based Forwarding Method in Opportunistic Vehicular Networks

Cooperative game based relay vehicle selection algorithm for VANETs

Secure Cooperative Data Downloading in Vehicular Ad Hoc Networks

Modeling Session Completion in Sparse Vehicular Internet Access

Onroad Vehicular Broadcasting

Augmenting vehicular 3G users through inter-vehicle communications