Queuing Analysis in a Multiuser Diversity System With Adaptive Modulation and Coding Scheme

In wireless packet networks, the performance of multiuser diversity schedulers has been analyzed with the saturation assumption; however, the finite queue length effect should be taken into account. We propose a new scheduling scheme exploiting multiuser diversity that considers not only channel inf...

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Bibliographic Details
Published in:IEEE transactions on vehicular technology Vol. 60; no. 1; pp. 338 - 342
Main Authors: Kim, Taejoon, Lim, Jong-Tae
Format: Journal Article
Language:English
Published: New York, NY IEEE 01.01.2011
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Adaptive modulation and coding scheme (AMCS)
Applied sciences
Channels
Coding
Coding, codes
Diversity methods
Exact sciences and technology
Fading
Information, signal and communications theory
Mathematical analysis
Modulation
Modulation, demodulation
multiuser diversity
Networks
Organization and planning of networks (techniques and equipments)
Probability
Queueing analysis
Queues
queuing analysis
Saturation
Scheduling
Signal and communications theory
Signal to noise ratio
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
Throughput
Transmission and modulation (techniques and equipments)
Performance evaluation
Multiple access
Saturation
Adaptive modulation and coding scheme (AMCS)
Teletraffic
multi-user diversity
Scheduling
Adaptive coding
Queue length
Packet radio networks
Queueing system
Traffic management
queuing analysis
Traffic control
Planning
Queue
Adaptive modulation
Modulation coding
ISSN:0018-9545, 1939-9359
Online Access:Get full text
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Description
Summary:In wireless packet networks, the performance of multiuser diversity schedulers has been analyzed with the saturation assumption; however, the finite queue length effect should be taken into account. We propose a new scheduling scheme exploiting multiuser diversity that considers not only channel information but queue information as well. Considering the finite queue length effect and adaptive modulation and coding scheme (AMCS), we analyze the performance of the proposed scheduler.
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ISSN:0018-9545
1939-9359
DOI:10.1109/TVT.2010.2090677