NDLI: A hybrid data dissemination scheme for VANETs

Content Provider	IEEE Xplore Digital Library
Author	Rathod, M. Mahgoub, I. Slavik, M.
Copyright Year	2011
Description	Author affiliation: Department of Computer and Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, USA (Rathod, M.; Mahgoub, I.; Slavik, M.)
Abstract	Data dissemination in Vehicular Ad hoc NETworks (VANETs) is a key research area with applications that range from traffic flow information to weather reports and related information. Delivering this data with maximum efficiency to a wide area is the focus of research in data dissemination protocols. Data propagation methods preferred for these specialized ad hoc networks fall under two mutually exclusive categories namely store-and-forward and multi-hop broadcasts. Neither of these two categories is noticeably superior and each has its strengths and weaknesses which we outline in this paper. We propose a novel hybrid data dissemination scheme that capitalizes on the strengths of both these categories and mitigates the weaknesses by combining store-and-forward and multi-hop broadcasts. We simulate the proposed hybrid scheme on the JiST/SWANS simulator and evaluate its behavior and performance against pure store-and-forward and pure multi-hop broadcasts by varying the aggregation ratio, number of nodes, and broadcast zone radius.
Starting Page	1
Ending Page	7
File Size	488384
Page Count	7
File Format	PDF
ISBN	9781457720277
ISSN	21569711
e-ISBN	9781457720284
e-ISBN	9781457720260
DOI	10.1109/WD.2011.6098219
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-10
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Road transportation Protocols Spread spectrum communication Bandwidth vehicular ad hoc network (VANET) data dissemination Ad hoc networks broadcast protocols Vehicles Propagation delay
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
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