Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks

Woojin Seok; Yoonjoo Kwon; Jaiseung Kwak; Young-Ha Hwang; SungKee Noh; Sang-Ha Kim

2nd International ICST Conference on Communications and Networking in China

Research Article

Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2007.4469561,
    author={Woojin Seok and Yoonjoo Kwon and Jaiseung Kwak and Young-Ha Hwang and SungKee Noh and Sang-Ha Kim},
    title={Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks},
    proceedings={2nd International ICST Conference on Communications and Networking in China},
    publisher={IEEE},
    proceedings_a={CHINACOM},
    year={2008},
    month={3},
    keywords={Algorithm design and analysis  Bandwidth  Call admission control  Land mobile radio cellular systems  Quality of service  Resource management  Telecommunication traffic  Traffic control  Wireless LAN  Wireless networks},
    doi={10.1109/CHINACOM.2007.4469561}
}

Woojin Seok
Yoonjoo Kwon
Jaiseung Kwak
Young-Ha Hwang
SungKee Noh
Sang-Ha Kim
Year: 2008
Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks
CHINACOM
IEEE
DOI: 10.1109/CHINACOM.2007.4469561

Woojin Seok¹^,*, Yoonjoo Kwon¹^,*, Jaiseung Kwak¹^,*, Young-Ha Hwang²^,*, SungKee Noh²^,*, Sang-Ha Kim³^,*

1: Supercomputing Center, Korea Institute of Science and Technology Information, Taejon, Korea
2: Electronic Telecommunications Research Institute, Taejon, Korea
3: Dept. Computer Engineering, Chungnam National University, Taejon, Korea

*Contact email: wjseok@kisti.re.kr, yulli@kisti.re.kr, jskwak@kisti.re.kr, hyh@etri.re.kr, sknoh@etri.re.kr, shkim@cnu.ac.kr

Abstract

This paper proposes a two-tier call admission control scheme for the efficient use of cellular/WLAN integrated resource. The proposed two-tier call admission control has two separated policies for 3G cellular network and WLAN. Using the proposed call admission control, the call blocking probability and call dropping probability for voice and data calls are reduced and validated by simulations.

Keywords: Algorithm design and analysis Bandwidth Call admission control Land mobile radio cellular systems Quality of service Resource management Telecommunication traffic Traffic control Wireless LAN Wireless networks

Published: 2008-03-07
Publisher: IEEE
Modified: 2011-07-19

: http://dx.doi.org/10.1109/CHINACOM.2007.4469561

Two-Tier Call Admission Control to Minimize CBP/CDP in Heterogeneous Wireless Networks

Abstract

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