Wolf-Ulrich Raffel

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When analyzing dissemination protocols in mobile ad-hoc networks the underlying mobility model is an important factor because it strongly influences the performance of these protocols. So far most of the research only deals with homogeneous mobility models like the very common random waypoint mobility model and the random walk mobility model. In this paper(More)
Business rules are statements that express (certain parts of) a business policy , defining business terms and defining or constraining the operations of an enterprise, in a declarative manner. Since these rules define and constrain the interaction among business agents in the course of business processes, they have to refer to the components of their mental(More)
When analyzing dissemination protocols in mobile ad-hoc networks the underlying mobility model is an important factor because it strongly influences the performance of these protocols. So far most of the research only dealt with homogeneous mobility models like the very common Random Waypoint Mobility Model and the Random Walk Mobility Model. In this paper(More)
Bei der Untersuchung von Verteilungsprotokollen in mobilen Ad-hocNetzen spielt das zugrundeliegende Bewegungsmodell eine wichtige Rolle, da von ihm auch die Leistung der Protokolle beeinflusst wird. Bisher wurde in vielen Untersuchungen das Random Waypoint Bewegungsmodell verwendet. In diesem Beitrag wird ein neues Bewegungsmodell, das Area Graph basierte(More)
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