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Displays providing different information at many different locations are exponentially increasing. Under this pervasive display environment, users may be provided with customized information in real-time at each point of interest (POI). However what type of information to be provided is not easy to define. In this paper, architecture for information distribution based on the ??environment ontology??...
It is well known that relay stations improve the link performance between the base and mobile stations and thereby improve the total system throughput. Nonetheless, the additional resource consumption to deploy the relay station reduces the system throughput significantly. The zero-forcing (ZF)-based two-phase relaying scheme that requires only two phases to communicate a frame was suggested for the...
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