A newly developed random walk model for PCS network

• Autorzy: Islam I. , Hossain S.
• Języki publikacji: EN

Abstrakty

EN

Different types of random walk models are prevalent in mobile cellular network for analysis of roaming and handover, being considered as important parameters of traffic measurement and location updating of such network. This paper proposes a new random walk model of hexagonal cell cluster, exclusively developed by the authors and a comparison is made with two existing models. The proposed model shows better performance in context of number of probability states compared to existing models.

Słowa kluczowe

EN

cell cluster; random walk; subarea n; state transition; probability matrix; expected number of steps

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2005
• Tom: nr 1
• Strony: 153--156
• Opis fizyczny: Bibliogr. 5 poz., il.

Twórcy

autor

Islam I.

• Department of Electronic and Computer Science, Jahangirnagar University, Savar, Dhaka, Bangladesh

autor

Hossain S.

• Department of Electrical and Electronic Engineering Bangladesh University of Engineering and Technology Dhaka-1000, Bangladesh

Bibliografia

• [1] I. F. Akyildiz, Y.-B. Lin, W.-R. Lai, and R.-J. Chen, "A new random walk model for PCS networks", IEEE J. Selec. Area Commun., vol. 18, pp. 1254-1260, 2000.
• [2] G. Xue, "An improved random walk model for PCS networks", IEEE Trans. Commun., vol. 50, no. 8, pp. 1224-1226, 2002.
• [3] I. F. Akyildiz, J. S. M. Ho, and Y.-B. Lin, "Movement-based location update and selective paging for PCS network", IEEE/ACM Trans. Netw., vol. 4, no. 4, pp. 638-639, 1996.
• [4] T. Veerarajan, Probability, Statistics and Random Proces. 2nd ed. McGraw-Hill, 2003.
• [5] S. M. Ross, Introduction to Probability Models. 7th ed. Harcourt India, 2001.