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Wireless sensor networks (WSN) are designed to monitor physical phenomena. The main task of WSN is to perform event detection, tracking, and classification. So, compared with traditional ad-hoc networks, WSN is event-centric. Therefore, an important question in WSN is to detect events. In this paper, we present two methods to do event detection, one is double sliding window detection, and the other...
In this paper, we introduce a new method for cross-layer design in mobile ad hoc networks. We use fuzzy logic system (FLS) to coordinate physical layer, data-link layer and application layer for cross-layer design. Ground speed, average delay and packets successful transmission ratio are selected as antecedents for the FLS. The output of FLS provides adjusting factors for the AMC (adaptive modulation...
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