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Software Defined Networking (SDN) is a paradigm shift technology in networking. However, it is not practical to remove existing networks for building SDN networks or to replace all operating network devices with SDN-enabled devices. Therefore, SDN migration, which implies co-existing techniques and gradually moving to SDN, is an important issue. In this paper, we focus on how to integrate SDN networks...
Continuity of wireless networks is a critical issue for wireless networks. Unfortunately, there is a category of attacks that seriously threatens the continuity of wireless networks: the jamming attack. The open nature of wireless mediums makes them vulnerable to any wireless capable devices. However, there have not been any studies that address the issue of how the service providers should deploy...
In this paper, a new topology discovery algorithm is proposed for Mobile Ad Hoc network and its application is developed on Linux system. With a mixing usage of mobile agents and data collection, the algorithm aims to solve the topology discovery issue in hierarchical Ad Hoc network scenarios instead of flat ones. The algorithm is implemented under Linux system and the test result shows that our algorithm...
In WSNs, energy conservation is the primary goal, while throughput and fault tolerance are other important factor. According to wireless sensor network nodes energy consumption, hardware failure and communication factors, in this paper, an evolving network method based on complex network theory of small-world Kleinberg model is proposed, which uses long links and short links in partial view information...
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