Through Caching in Mobile Environments A. Prasad Sistla, Ouri Wolfson, Yixiu Huang Abstract Users of mobile computers will soon have online access to a large number of databases via wireless networks. Because of limited bandwidth, wireless communication is more expensive than wire communication. In this paper, we present and analyze various static and dynamic data allocation methods. The objective is to optimize the communication cost between a mobile computer and the stationary computer that stores the online database.
Analysis is performed in two cost models.
The other is message based, as in packet radio networks, where the user is charged per message. Our analysis addresses both the average case and the worst case for determining the best allocation method. All Rights Reserved. The full text of is available to members of the IEEE Computer Society who have an online subscription and an e-account .