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Recent trend in the research of networking in defense development tends to communicate via DDS (Data Distribution Service)-based middleware, since target environments often integrate thousands of nodes through heterogeneous networks. Heterogeneous network often consists of wired and wireless co-existed network; however constructing DDS-based system in the wireless network is challenging work because...
To develop a ubiquitous environment, object identification is very important. We expect there to be a huge number of IDs. In this paper we focus on RFID, which is one of the prominent technologies of object identification. We present an ID filtering technique for the air protocol. Filtering of the air protocol between RFID tags and a reader has some advantages over filtering in the reader and middleware...
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