Masahisa Shimizu

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RFIDs are an interesting approach to accessing anything through the network. The most commonly mentioned variant is the passive RFID, but it has several serious problems. This paper focuses on the "active" RFID to realize "ubiquitous communication". First, the principle of active tags is mentioned, and the problem of readout rate is considered. Several(More)
Two packing algorithms for traffic-engineered label-switched paths (TE-LSP) are proposed in order to efficiently accommodate point-to-point (P2P) and point-to-multipoint (P2MP) TE-LSPs in a multi-protocol label switching (MPLS) network. Computer simulation results show that these algorithms calculate more efficient routes and accommodate more LSPs than a(More)
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