The effect of multiplexing users in QoS provisioning scheduling

Seong Woo Ahn, Hano Wang, Seungyoup Han, Daesik Hong

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

In this paper, we consider the effect of multiplexing users in a frame (more specifically, coherent time) on providing quality of service (QoS) in multiuser wireless networks. For this purpose, we propose simple and efficient scheduling schemes that can yield substantial capacity gain. Our approach involves maximizing the throughput subject to a given delay QoS constraint by choosing the appropriate number of users to be served in a frame. We call this number the degree of multiplexing. We investigate the effect of the degree of multiplexing on QoS performance in wireless multiuser scheduling by analyzing the effective capacity and then develop an approach to finding the optimal degree of multiplexing by asymptotic approximation.

Original languageEnglish
Article number5404393
Pages (from-to)2575-2581
Number of pages7
JournalIEEE Transactions on Vehicular Technology
Volume59
Issue number5
DOIs
Publication statusPublished - 2010 Jun 1

Fingerprint

Multiplexing
Quality of Service
Quality of service
Scheduling
Asymptotic Approximation
Wireless Networks
Wireless networks
Throughput

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Aerospace Engineering
  • Automotive Engineering
  • Computer Networks and Communications
  • Applied Mathematics

Cite this

Ahn, Seong Woo ; Wang, Hano ; Han, Seungyoup ; Hong, Daesik. / The effect of multiplexing users in QoS provisioning scheduling. In: IEEE Transactions on Vehicular Technology. 2010 ; Vol. 59, No. 5. pp. 2575-2581.
@article{89b588c8515941c088df075a143bb8eb,
title = "The effect of multiplexing users in QoS provisioning scheduling",
abstract = "In this paper, we consider the effect of multiplexing users in a frame (more specifically, coherent time) on providing quality of service (QoS) in multiuser wireless networks. For this purpose, we propose simple and efficient scheduling schemes that can yield substantial capacity gain. Our approach involves maximizing the throughput subject to a given delay QoS constraint by choosing the appropriate number of users to be served in a frame. We call this number the degree of multiplexing. We investigate the effect of the degree of multiplexing on QoS performance in wireless multiuser scheduling by analyzing the effective capacity and then develop an approach to finding the optimal degree of multiplexing by asymptotic approximation.",
author = "Ahn, {Seong Woo} and Hano Wang and Seungyoup Han and Daesik Hong",
year = "2010",
month = "6",
day = "1",
doi = "10.1109/TVT.2010.2042088",
language = "English",
volume = "59",
pages = "2575--2581",
journal = "IEEE Transactions on Vehicular Technology",
issn = "0018-9545",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "5",

}

The effect of multiplexing users in QoS provisioning scheduling. / Ahn, Seong Woo; Wang, Hano; Han, Seungyoup; Hong, Daesik.

In: IEEE Transactions on Vehicular Technology, Vol. 59, No. 5, 5404393, 01.06.2010, p. 2575-2581.

Research output: Contribution to journalArticle

TY - JOUR

T1 - The effect of multiplexing users in QoS provisioning scheduling

AU - Ahn, Seong Woo

AU - Wang, Hano

AU - Han, Seungyoup

AU - Hong, Daesik

PY - 2010/6/1

Y1 - 2010/6/1

N2 - In this paper, we consider the effect of multiplexing users in a frame (more specifically, coherent time) on providing quality of service (QoS) in multiuser wireless networks. For this purpose, we propose simple and efficient scheduling schemes that can yield substantial capacity gain. Our approach involves maximizing the throughput subject to a given delay QoS constraint by choosing the appropriate number of users to be served in a frame. We call this number the degree of multiplexing. We investigate the effect of the degree of multiplexing on QoS performance in wireless multiuser scheduling by analyzing the effective capacity and then develop an approach to finding the optimal degree of multiplexing by asymptotic approximation.

AB - In this paper, we consider the effect of multiplexing users in a frame (more specifically, coherent time) on providing quality of service (QoS) in multiuser wireless networks. For this purpose, we propose simple and efficient scheduling schemes that can yield substantial capacity gain. Our approach involves maximizing the throughput subject to a given delay QoS constraint by choosing the appropriate number of users to be served in a frame. We call this number the degree of multiplexing. We investigate the effect of the degree of multiplexing on QoS performance in wireless multiuser scheduling by analyzing the effective capacity and then develop an approach to finding the optimal degree of multiplexing by asymptotic approximation.

UR - http://www.scopus.com/inward/record.url?scp=77953802441&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77953802441&partnerID=8YFLogxK

U2 - 10.1109/TVT.2010.2042088

DO - 10.1109/TVT.2010.2042088

M3 - Article

AN - SCOPUS:77953802441

VL - 59

SP - 2575

EP - 2581

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

SN - 0018-9545

IS - 5

M1 - 5404393

ER -