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Title:
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GROUP MOBILITY IN MOBILE ADHOC NETWORKS |
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Author(s):
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Ehtsham Irshad , Wajahat Noshairwan , Muhammad Usman , Azeem Irshad , Mushhad Gilani |
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ISBN:
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978-972-8924-68-3 |
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Editors:
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Pedro Isaías, Miguel Baptista Nunes and Dirk Ifenthaler |
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Year:
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2008 |
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Edition:
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Single |
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Keywords:
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Mobile Adhoc networks, Group Mobility, Group Registration, Group Representative. |
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Type:
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Short Paper |
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First Page:
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381 |
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Last Page:
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385 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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Mobility in mobile adhoc network (MANET) is responsible for augmenting the overheads. Major part of existing
literature is based on single node's mobility. Particularly in cases, where more than one nodes have a same target network.
In this research paper, a new concept of group registration with group mobility is proposed. Every node uses mobile
Internet Protocol (IP) functionality. MANET is divided into groups. Every group has a Group Representative (GR). The
GR is a central point in a group and responsible for communication with other groups. Whenever a group moves and
joins another group, GR registers the whole group on its behalf. Only GR is assigned a Care of Address (CoA) in the new
group. Our proposed scheme saves network bandwidth by reducing the number of messages exchanged. It also reduces
delay and overhead costs and reduces the routing table updates. |
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