Flooding-Based Geocasting Protocols for Mobile Ad Hoc Networks
نویسندگان
چکیده
Geocasting is a variation on the notion of multicasting. A geographical area is associated with each geocast, and the geocast is delivered to the nodes within the specified geographical area. Thus, geocasting may be used for sending a message that is likely to be of interest to everyone in a specified area. In this paper, we propose three geocasting protocols for ad hoc networks, obtained as variations of a multicast flooding algorithm, and then evaluate these approaches by means of simulations. Proposed geocasting algorithms attempt to utilize physical location information to decrease the overhead of geocast delivery.
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ورودعنوان ژورنال:
- MONET
دوره 7 شماره
صفحات -
تاریخ انتشار 2002