Admission policies for voice message service in mobile cellular networks

Author

Liu, Song ; Niu, Zhisheng ; Huang, Dawei ; Shu, Jianping ; Yang Li

Author_Institution

Dept. of Electron. Eng., Tsinghua Univ., Beijing, China

Volume

2

fYear

2003

fDate

21-24 Sept. 2003

Firstpage

499

Abstract

This paper presents two admission control policies for a new communications application named voice message service (VMS) in mobile cellular networks. In circuit-switching systems, a trunk reservation scheme is proposed for the admission of real-time VMS. In integrated voice and data networks, VMS is considered a nonreal-time traffic and a preemptive priority scheme is applied. The system is modeled by a two dimensional Markov chain. The performance of the admission policies is measured in terms of the call blocking and dropping probabilities of voice calls and the average number of queueing VMS requests.

Keywords

Markov processes; cellular radio; circuit switching; integrated voice/data communication; telecommunication congestion control; telecommunication traffic; voice mail; admission control policy; call blocking probability; circuit-switching system; communications application; dropping probability; integrated data network; integrated voice network; mobile cellular network; nonreal-time traffic; preemptive priority scheme; real-time voice message service; trunk reservation scheme; two dimensional Markov chain; voice call; Admission control; Circuits; Communication system traffic control; Digital communication; GSM; Intelligent networks; Land mobile radio cellular systems; Message service; Traffic control; Voice mail;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2003. APCC 2003. The 9th Asia-Pacific Conference on

Print_ISBN

0-7803-8114-9

Type

conf

DOI

10.1109/APCC.2003.1274408

Filename

1274408