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This paper introduces a new set of compact interactive simulations developed for the constructive learning of computer networks concepts. These simulations, which compose a virtual laboratory implemented as portable Java applets, have been created by combining EJS (Easy Java Simulations) with the KivaNS API. Furthermore, in this work, the skills and motivation level acquired by the students are evaluated...
This paper reports on a large-scale project to document the origins of the ARPANET, Packet Radio Net, SATnet, Ethernet, the NSFnet and most recently the Internet. The main objective is to create and collect, source material and preserve it for the future. Traditional oral history interviews are used along with new research methods and tools, such as distributed editing, or “collective memory experiments...
With the development of reformation on teaching model of the course of computer networks, teaching resources construction is demanded more and more. It stares us in the face that teaching materials curricular or extracurricular; electronic or classic; on-line or out-line are needed to be set up. In this paper, the practice of tridimensional teaching resources construction is concluded according to...
Notice of Violation of IEEE Publication Principles"Security in Vehicular Ad-hoc Networks"by Umesh Sehgal, Kuljeet Kaur, Pawan Kumarin the Proceedings of the 2009 Second International Conference on Computer and Electrical Engineering ICCEE 09, December 2009, pp. 485-488After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this...
In many IP media services, the media channels are point-to-point, dynamic, and set up with the participation of one or more application servers, even thou the media packets themselves travel directly between media endpoints. The application servers must be programmed so that media behavior is globally correct, even though the servers may attempt to manipulate the same media channels concurrently and...
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