Transient handover blocking probabilities in road covering cellular mobile networks
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چکیده
منابع مشابه
Transient handover blocking probabilities in road covering cellular mobile networks
This paper investigates handover and fresh call blocking probabilities for subscribers moving along a road in a traffic jam passing through consecutive cells of a wireless network. It is observed and theoretically motivated that the handover blocking probabilities show a sharp peak in the initial part of a traffic jam roughly at the moment when the traffic jam starts covering a new cell. The th...
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We consider a wireless cellular network serving streaming traffic. We study in this context the effect of the users mobility on their quality of service (QoS). If the arrival of a new user violates the capacity constraint, then his call is blocked. If the user is first admitted but the capacity constraint is violated later when he attempts to move, then his call is dropped. The blocking and dro...
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In this paper we study the impact of incorporating handover prediction information into the call admission control process in mobile cellular networks. The comparison is done between the performance of optimal policies obtained with and without the predictive information. The prediction agent classifies mobile users in the neighborhood of a cell into two classes, those that will probably be han...
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ژورنال
عنوان ژورنال: Computer Networks
سال: 2003
ISSN: 1389-1286
DOI: 10.1016/s1389-1286(03)00214-7