NDLI: SIR-dependent scheduling and static power preallocation for TDMA-based multi-cell wireless packet networks

Content Provider	IEEE Xplore Digital Library
Author	Veronesi, R. Tralli, V.
Copyright Year	2003
Description	Author affiliation: Dipartimento di Ingegneria, Ferrara Univ., Italy (Veronesi, R.; Tralli, V.)
Abstract	We introduce here a new class of packet scheduling techniques for TDMA-based (pure or hybrid) cellular packet radio networks with full frequency reuse. These algorithms, which are suited for networks with both centralized and distributed control, assign the available resources according to the SIR predicted at each slot of the frame. Partial prediction of the interference is made possible by the static pre-assignment in each cell of a maximum transmitted power level to each slot of the frame. This technique, also named power shaping, exploits a set of suitably reused power profiles to partially organize the intercell and intersector interference in the available slots. Unlike traditional channel state dependent scheduling techniques, which are not able to deal with quasi-stationary location-dependent radio channel conditions, the proposed method is able to provide channel resources with different levels of SIR inside the frame, even in stationary environments, and to assign them to the packets waiting for service. We show that these techniques are able to increase the capacity of systems with and without centralized resource management control, while maintaining the capability of providing acceptable quality of service to heterogeneous classes of users.
Sponsorship	Microsoft Res. Asia Singapore Exhibition and Convention Bureau
Starting Page	149
Ending Page	154
File Size	435769
Page Count	6
File Format	PDF
ISBN	0780381858
DOI	10.1109/ICICS.2003.1292431
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-12-15
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interference Scheduling algorithm Cellular networks Packet radio networks Frequency Distributed control Resource management Centralized control Control systems Quality of service
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