NDLI: On supporting high quality 3D geometry multicasting over IEEE 802.11 wireless networks

Content Provider	IEEE Xplore Digital Library
Author	Hui Li, Ming Li, Prabhakaran, B.
Copyright Year	2007
Description	Author affiliation: Department of Computer Science, California State University, Fresno, 93740, USA (Ming Li,) \|\| Ask.com, 31 Sharon Ct, Metuchen, NJ 08840, USA (Hui Li,) \|\| Department of Computer Science, The University of Texas at Dallas, Richardson, 75080, USA (Prabhakaran, B.)
Abstract	Traditionally, rendering and display of 3D graphics require powerful workstations with specialized 3D graphics adapters. However, with significant improvements achieved in both wireless technologies and computational capabilities of mobile devices, it is now possible to exchange and render 3D graphics over wireless networks on mobile devices such as PDA and Laptop. In this paper, we consider a typical scenario where mobile users with different display resolutions and rendering capabilities request the same 3D object in an infrastructure based IEEE 802.11 wireless LAN. We propose to enable packet overhearing and design a feedback based unicast scheduling according to users’ experienced signal strength and delay requirements to handle user mobility. Extensive simulation results show that the proposed schemes in combination can efficiently achieve the dual objectives of maintaining low transmission delays and small distortion.
Starting Page	762
Ending Page	768
File Size	901191
Page Count	7
File Format	PDF
ISBN	9781424414321
DOI	10.1109/BROADNETS.2007.4550510
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Geometry Wireless networks Rendering (computer graphics) Graphics Three dimensional displays Personal digital assistants Mobile computing Delay Workstations Computer networks multicasting 3D geometry wireless LAN
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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