Optimizing the handover call blocking probability in cellular networks with high speed moving terminals
نویسندگان
چکیده
منابع مشابه
New Call Blocking versus Hando � Blocking in Cellular Networks
In cellular networks blocking occurs when a base station has no free channel to allocate to a mobile user One distinguishes between two kinds of blocking the rst is called new call blocking and refers to blocking of new calls the second is called hando blocking and refers to blocking of ongoing calls due to the mobility of the users In this paper we rst provide explicit analytic expressions for...
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This paper presents a dynamic channel assignment technique in hierarchical structure for Mobile Communications Networks. This technique optimizes the handover call blocking probability performance of High-Speed Moving Terminals (HSMT). Traffic of Low-Speed Moving Terminals (LSMT) is absorbed by a micro cellular architecture solution and traffic of new calls of HSMT is abrorbed by a higher layer...
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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...
متن کاملNew Call Block versus Handoff Blocking in Cellular Networks
In cellular networks, blocking occurs when a base station has no free channel to allocate to a mobile user. One distinguishes between two kinds of blocking, the first is called new call blocking and refers to blocking of new calls, the second is called handoff blocking and refers to blocking of ongoing calls due to the mobility of the users. In this paper, we first provide explicit analytic exp...
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ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2002
ISSN: 1089-7798
DOI: 10.1109/lcomm.2002.802048