A novel radio admission control scheme for multiclass services in LTE systems

Manli Qian; Yi Huang; Jinglin Shi; Yao Yuan; Lin Tian; Eryk Dutkiewicz

doi:10.1109/GLOCOM.2009.5426190

A novel radio admission control scheme for multiclass services in LTE systems

Manli Qian^*, Yi Huang, Jinglin Shi, Yao Yuan, Lin Tian, Eryk Dutkiewicz

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

30 Citations (Scopus)

Abstract

In this paper, a novel radio admission control (RAC) scheme is proposed for handling multiclass services in Long Term Evolution (LTE) systems. An objective function of maximizing the number of admitted users is proposed to evaluate the system capacity. To solve the optimization problem, we present a combined complete sharing (CS) and virtual partitioning (VP) resource allocation model and develop a service degradation scheme in case of resource limitations in the proposed RAC scheme. Call blocking probability, system resource utilization and system capacity are used as performance metrics and are evaluated by using a K-dimensional Markov Chain model. Numerical results show that an optimal proportion of resource deployment for different service groups can be identified to maximize system capacity while at the same time maintaining quality of service (QoS) constraints of all admitted users.

Original language	English
Title of host publication	2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
Place of Publication	Pistacaway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-6
Number of pages	6
ISBN (Print)	9781424441488
DOIs	https://doi.org/10.1109/GLOCOM.2009.5426190
Publication status	Published - 2009
Event	2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 - Honolulu, HI, United States Duration: 30 Nov 2009 → 4 Dec 2009

Other

Other	2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
Country/Territory	United States
City	Honolulu, HI
Period	30/11/09 → 4/12/09

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10.1109/GLOCOM.2009.5426190

Cite this

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title = "A novel radio admission control scheme for multiclass services in LTE systems",

abstract = "In this paper, a novel radio admission control (RAC) scheme is proposed for handling multiclass services in Long Term Evolution (LTE) systems. An objective function of maximizing the number of admitted users is proposed to evaluate the system capacity. To solve the optimization problem, we present a combined complete sharing (CS) and virtual partitioning (VP) resource allocation model and develop a service degradation scheme in case of resource limitations in the proposed RAC scheme. Call blocking probability, system resource utilization and system capacity are used as performance metrics and are evaluated by using a K-dimensional Markov Chain model. Numerical results show that an optimal proportion of resource deployment for different service groups can be identified to maximize system capacity while at the same time maintaining quality of service (QoS) constraints of all admitted users.",

author = "Manli Qian and Yi Huang and Jinglin Shi and Yao Yuan and Lin Tian and Eryk Dutkiewicz",

year = "2009",

doi = "10.1109/GLOCOM.2009.5426190",

language = "English",

isbn = "9781424441488",

pages = "1--6",

booktitle = "2009 IEEE Global Telecommunications Conference, GLOBECOM 2009",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 ; Conference date: 30-11-2009 Through 04-12-2009",

}

Qian, M, Huang, Y, Shi, J, Yuan, Y, Tian, L & Dutkiewicz, E 2009, A novel radio admission control scheme for multiclass services in LTE systems. in 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009., 5426190, Institute of Electrical and Electronics Engineers (IEEE), Pistacaway, NJ, pp. 1-6, 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009, Honolulu, HI, United States, 30/11/09. https://doi.org/10.1109/GLOCOM.2009.5426190

A novel radio admission control scheme for multiclass services in LTE systems. / Qian, Manli; Huang, Yi; Shi, Jinglin et al.
2009 IEEE Global Telecommunications Conference, GLOBECOM 2009. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2009. p. 1-6 5426190.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

TY - GEN

T1 - A novel radio admission control scheme for multiclass services in LTE systems

AU - Qian, Manli

AU - Huang, Yi

AU - Shi, Jinglin

AU - Yuan, Yao

AU - Tian, Lin

AU - Dutkiewicz, Eryk

PY - 2009

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AB - In this paper, a novel radio admission control (RAC) scheme is proposed for handling multiclass services in Long Term Evolution (LTE) systems. An objective function of maximizing the number of admitted users is proposed to evaluate the system capacity. To solve the optimization problem, we present a combined complete sharing (CS) and virtual partitioning (VP) resource allocation model and develop a service degradation scheme in case of resource limitations in the proposed RAC scheme. Call blocking probability, system resource utilization and system capacity are used as performance metrics and are evaluated by using a K-dimensional Markov Chain model. Numerical results show that an optimal proportion of resource deployment for different service groups can be identified to maximize system capacity while at the same time maintaining quality of service (QoS) constraints of all admitted users.

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SP - 1

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BT - 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009

PB - Institute of Electrical and Electronics Engineers (IEEE)

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T2 - 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009

Y2 - 30 November 2009 through 4 December 2009

ER -

A novel radio admission control scheme for multiclass services in LTE systems

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