Paper Info
Title
Multiple QoS support using M-LWDF in OFDMA adaptive resource allocation
Abstract
In this paper(1), we consider multiple quality of service (QoS) support by using modified largest weighted delay first (M-LWDF) discipline in the adaptive resource allocation of the orthogonal frequency division multiplexing (OFDM) multiple access (OFDMA) systems. We propose a M-LWDF [1][2] based subchannel assignment, which can satisfy different QoS requirements of services including delay-sensitive and data rate-sensitive traffics in OFDMA systems. The simulation shows that the proposed M-LWDF based subchannel assignment provides controlled QoS provisions while maintaining both the stability of scheduling discipline and the flexibility of the multiple QoS support.
Year
DOI
Venue
2004
10.1109/LANMAN.2004.1338435
IEEE Workshop on Local and Metropolitan Area Networks
Field
DocType
ISSN
Radio networks,Computer science,Scheduling (computing),Computer network,Quality of service,Resource allocation,Frequency-division multiple access,Channel allocation schemes,Orthogonal frequency-division multiplexing,The Internet,Distributed computing
Conference
1944-0367
Citations 
PageRank 
References 
10
1.08
4
Authors
4
Name
Order
Citations
PageRank
Kanghee Kim122320.24
Insoo Koo232258.70
Seokjin Sung3122.84
K. C. Kim456785.37