Naslov
Application of ARIMA Models for Handoff Control in Multimedia IP Wireless Networks

Autori
Rožić, Nikola ; Begušić, Dinko ; Kandus, Gorazd

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ISPACS 2003 Proceedings / . - : Institute of Electrical and Electronics Engineers (IEEE), 2003

Skup
2003 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2003)

Mjesto i datum
Awaji, Japan, 07.12.2003. - 10.12.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ARIMA models; handoff call control; IP multimedia; wireless networks
(; handoff call control; IP multimedia; wireless networks)

Sažetak
This paper presents a new approach to prediction of resource demand for future handoff calls in multimedia wireless IP networks. Our approach is based on application of multiplicative ARIMA(p, d, q)x(P, D, Q)S models fitted on traffic data measured in the considered cell itself. The main advantages of the proposed method are the following: first, the prediction model is simple for implementation and second it does not require communication between the adjacent cells. We give a particular attention to design of an adequate model since bad prediction results in overestimation of required resources. Simulation results show the superiority of the proposed approach for some typical nonstationary situations compared with conventional methods.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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