A Hierarchical Location Management Scheme in MANETs
نویسنده
چکیده
An efficient stateless routing is possible because geographical routing protocol has many advantages of location information in mobile Ad-Hoc networks (MANETs). Such routing protocol, however, is significantly dependent on the existence of scalable location management services. In this paper, we propose a hierarchical location management (HLF) scheme considering the population of mobile nodes based on the logical hierarchy in mobile Ad-Hoc networks. The performance of the proposed location management scheme is evaluated by an analytical model in terms of a total location management cost over a call-to-mobility ratio, and compared with those of a existing ELF method.
منابع مشابه
Location management for hierarchically organized mobile ad hoc networks
A geography-based grid location service (GLS), proposed elsewhere, has resulted in a scalable location management service for mobile ad hoc networks (MANETs) where packet forwarding decisions are based on geographic position. A similarly scalable location management strategy has been devised for MANETs that employ hierarchical link state routing. Both approaches employ hierarchical principles ...
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