Abstract: Wireless networks are an ideal environment for mobile agents, because their mobility allows them to move across an unreliable link to reside on a wired host, next to or closer to the resources they need to use. Furthermore, client-specific data transformations can be moved across the wireless link, and run on a wired gateway server, with the goal of reducing bandwidth demands. In this paper we examine the tradeoffs faced when deciding whether to use mobile agents to support a data-filtering application, in which numerous wireless clients filter information from a large data stream arriving across the wired network. We develop an analytical model and use parameters from our own experiments to explore the model's implications.
Keywords: mobile computing, mobile-agent, wireless, network
Copyright © 2000 by ACM.The copy made available here is the authors' version; for a definitive copy see the publisher's version described above.
See also earlier version kotz:model-tr.
See also later version kotz:model-tr2.