Mobility in wireless networks
نویسندگان
چکیده
منابع مشابه
Mobility in Wireless Networks
This article surveys mobility patterns and mobility models for wirelss networks. Mobility patterns are classified into the following types: pedestrians, vehicles, aerial, dynamic medium, robot, and outer space motion. We present the characteristics of each and shortly mention the specific problems. We shortly present the specifics of cellular networks, mobile ad hoc networks, and sensor network...
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Wireless networks allow a more flexible communication model than traditional networks since the user is not limited to a fixed physical location. Unlike cellular wireless networks, ad hoc wireless networks do not have any fixed communication infrastructure. In ad hoc networks, routes are mostly multihop and network hosts communicate via packet radios. Each host moves in an arbitrary manner and ...
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Technological advances as well as the advent of 4G communications and of pervasive and ubiquitous computing have fostered a renewed interest in multi-hop (ad hoc) communications [1]. In particular, the interest is in self-organizing wireless multi-hop networks composed of a possibly very large number of nodes. These nodes can be either static or mobile, and are usually constrained as for the mo...
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Despite considerable efforts, mobility management in Wireless Mesh Networks (WMN) remains an open issue. Several high performance solutions can be found in the literature, however, they all have the same requirement that refrains them from being widely adopted: they need either modifications or additional modules into the protocol stack of users’ equipment. In this paper, we investigate the mob...
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ژورنال
عنوان ژورنال: e & i Elektrotechnik und Informationstechnik
سال: 2003
ISSN: 0932-383X,1613-7620
DOI: 10.1007/bf03054838