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Wireless networks, specifically IEEE 802.11, are inexpensive and easy to deploy, but their signals can be detected by eavesdroppers at great distances. Even with existing and new security measures, wireless networks have a higher risk than wired nets. WIDS, wireless intrusion detection system, provides an additional layer of security by combining intrusion(More)
Data delivery to multiple recipients in networks can be achieved effectively via multicast based on a shared tree structure. This paper deals with a network-layer framework for efficient multicast through shared trees which are developed with an aid of guided information for locating nearest known on-tree nodes to connect upon receiving group join requests.(More)
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