NDLI: Experimental testbed for investigating IEEE 802.11 handoff in vehicular environment

Content Provider	IEEE Xplore Digital Library
Author	Tarte, Y. Amanna, A. Okwudiafor, C.
Copyright Year	2010
Description	Author affiliation: Cisco Systems, Inc. San Jose, CA, USA (Okwudiafor, C.) \|\| Virginia Tech Transportation Institute Blacksburg, VA, USA (Tarte, Y.; Amanna, A.)
Abstract	Wireless networks based on the IEEE 802.11 standard have become very prevalent recently. Most of these networks support only nomadic mobility of wireless devices. However, in case of vehicle-to-infrastructure communications the mobile devices in the vehicles need to have the ability to quickly switch their association to a new access point (AP) when they move out of range of their initial access point to ensure seamless connectivity. The handoff latency in vehicular environments can be improved if the mobile device has prior knowledge about the channels that access points in its vicinity are using. This paper describes a testbed for testing vehicle-to-infrastructure communications and gives experimental results showing improvement in handoff latency with prior knowledge of channels to scan.
Starting Page	222
Ending Page	225
File Size	1336359
Page Count	4
File Format	PDF
ISBN	9781424458547
e-ISBN	9781424458530
DOI	10.1109/SECON.2010.5453885
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-03-18
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Testing
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

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