NDLI: Transmission scheduling for efficient wireless utilization

Content Provider	IEEE Xplore Digital Library
Author	Xin Liu Chong, E.K.P. Shroff, N.B.
Copyright Year	2001
Description	Author affiliation: Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA (Xin Liu)
Abstract	We present an "opportunistic" transmission scheduling policy that exploits time-varying channel conditions and maximizes the system performance stochastically under a certain resource allocation fairness constraint. We establish the optimality of the scheduling scheme and also describe a practical scheduling procedure to implement our scheme. Through simulation results, we show that the scheme also works well for nonstationary scenarios and results in performance improvements of 20-150% compared with a scheduling scheme that does not take into account channel conditions. Furthermore, we note that in wireless networks, an important role of resource allocation is to balance the system performance and fairness among "good" and "bad" users. We propose three heuristic time-fraction assignment schemes, which approach the problem from different viewpoints.
Sponsorship	IEEE Comput. Soc. IEEE Commun. Soc
Starting Page	776
Ending Page	785
File Size	265308
Page Count	10
File Format	PDF
ISBN	0780370163
ISSN	0743166X
DOI	10.1109/INFCOM.2001.916268
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-04-22
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Throughput Resource management Processor scheduling Time-varying channels Wireless networks System performance Frequency Shadow mapping Signal to noise ratio Base stations
Content Type	Text
Resource Type	Article
Subject	Computer Science Electrical and Electronic Engineering

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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