A Stop-or-Move Mobility Model for PCS Networks and Its Lo ation-Tra king Strategies
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A Stop-or-Move Mobility model for PCS networks and its location-tracking strategies
This paper considers the location-tracking problem in PCS networks. Solutions to this problem in fact highly depend on the mobility patterns of mobile subscribers [ACM DIAL-M (1999) 72]. In the literature, many works have assumed a simple random walk model, where mobile subscribers always stay in a roaming state and can move in any direction with equal probability. In this paper, we propose a n...
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Antonio Colmenarez Brendan Frey Thomas S. Huang Adaptive Systems Department Department of Computer S ien e Be kman Institute Philips Resear h University of Waterloo University of Illinois Briar i Manor, NY 10510 Waterloo, Ontario N2L 3G1 Urbana, IL 61801 USA Canada USA Abstra t We des ribe a real-time system for fa e and faial feature dete tion and tra king in ontinuous video. The ore of this s...
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This paper considers the location tracking problem in PCS networks. How a solution to this problem peflorms in fact highly depends on the mobility patterns of users [14]. In this paper; we propose a new Traveling Salesman Mobility (TSM) model, in hope of catching the mobility patterns of a large group of users. The TSM model is characterized by features of “stop-or-move ”, “infrequent transitio...
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Research and development on the survivability of networks has largely focused on public switched telecommunications networks and high-speed data networks with little attention on the survivability of wireless access networks supporting cellular and PCS communications. This paper presents the effects of failures and survivability issues in PCS networks with emphasis on the unique difficulties pr...
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Research and development on the survivability of networks has largely focused on public switched telecommunications networks and high speed data networks with little attention on the survivability of wireless access networks supporting cellular and PCS communications. This paper provides an overview of the survivability issues in PCS networks with emphasis on the unique difficulties presented b...
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تاریخ انتشار 2007