Title :
Measurement-based Call Admission Control for Wireless/Mobile Networks
Author :
Wu, Renyong ; Zhu, Guangxi ; Ning, Guoqin
Author_Institution :
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Hubei
Abstract :
This paper presents a novel predictive approach to call admission control for wireless/mobile networks. The scheme forecasts the next possible number of handoff dropping calls, using auto regressive moving average (ARMA) model, to update reservation threshold through a closed-loop control. Our simulation results suggest that the approach enables us to achieve a higher level of statistical multiplexing gain while still reliably meeting the target handoff-dropping probability
Keywords :
autoregressive moving average processes; closed loop systems; mobile radio; probability; telecommunication congestion control; ARMA mode; auto regressive moving average; call admission control; closed-loop control; statistical multiplexing gain; target handoff-dropping probability; wireless-mobile network; Aggregates; Base stations; Call admission control; Delay; Demand forecasting; Information analysis; Predictive models; Probability; Telecommunication control; Web and internet services;
Conference_Titel :
ITS Telecommunications Proceedings, 2006 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
0-7803-9587-5
Electronic_ISBN :
0-7803-9587-5
DOI :
10.1109/ITST.2006.289029
