Johan M. Karlsson

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The client-server model is fast becoming the most common form of network architecture used in data communications. It's popularity can be seen in the phenomenal expansion of the World Wide Web. It is essential that students understand the client-server model, and that they learn how to design client-server networks and to analyze their performance. This(More)
IRM Press Publisher of innovative scholarly and professional information technology titles in the cyberage Web-based instructional learning / [edited by] Mehdi Khosrow-Pour. p. cm. Includes bibliographical references and index. Online delivery of courses has become a viable option because of the Internet. This paper describes how we deliver and manage part(More)
This paper presents a method for improving filter-based network-state estimation by adding detection and estimation of sudden changes in the system state. This can be of benefit in various contexts, e.g. in network management and adaptive streaming applications. In particular, it is shown that the performance of available-bandwidth estimation can be(More)