NDLI: On the performance of the dynamic packet reservation multiple access scheme in the presence of fading

Content Provider	IEEE Xplore Digital Library
Author	Haas, Z.J. Dyson, D.A.
Copyright Year	1998
Description	Author affiliation: Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA (Haas, Z.J.)
Abstract	The dynamic packet reservation multiple access (DPRMA) protocol is designed for integration of multimedia traffic over a wireless link. A primary feature of DPRMA is the centralized controller, a base station in a cellular system, whose responsibility is to allocate resources on the uplink channel. In DPRMA, the base station performs this function in an intelligent fashion based on the resource demands submitted by each active mobile, and the quality of service (QoS) requirements of each user type. Each user is responsible for providing updated information about its immediate bandwidth needs. The ability of a mobile user to dynamically change its bandwidth reservation request and the ability of the system to efficiently match this request with the actual resource allocation are the primary features of the system. The system investigated in this work contains voice, video conferencing, and data traffic. The capacity of the system over a Gilbert-Elliott fading channel is investigated. It is shown that there exists a threshold signal to noise ratio (SNR), above which the degradation of the system performance is relatively small. This threshold is traffic-type dependent. Values of the SNR threshold were identified for the different traffic types considered.
Starting Page	1121
Ending Page	1126
File Size	671089
Page Count	6
File Format	PDF
ISBN	0780343204
ISSN	10903038
DOI	10.1109/VETEC.1998.686414
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-05-21
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Signal to noise ratio Base stations Resource management Quality of service Bandwidth Wireless application protocol Access protocols Centralized control Control systems Videoconference
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