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The main terminal devices in vehicular ad-hoc networks (VANETs) are highly mobile moving cars that handoff much more frequently than handheld devices. Nevertheless, frequent handoff or high handoff latency can influence the quality of service (QoS) of real-time network services. Since conventional handoff mechanisms cannot fulfill the requirements of VANET, many fast handoff schemes have been proposed...
Due to extensive coverage and domains of cloud computing-based architecture, most users saves and access highly similar data because of user habits and available resources. Supposing the data stored in the storage devices is of high duplication and similarity, the system administrator cannot guarantee that every node (peer) in the cloud computing system can maintain the best status for data integration...
In Wireless Access in Vehicular Environments (WAVE), the terminal devices are usually highly mobile vehicles or transportation tools, which handoff much more frequently than those in wireless networks. However, the quality of network services, like VoIP and multimedia streaming, will be seriously influenced by too frequent handoff or too long handoff latency. As a result, traditional handoff mechanisms...
In the use of air conditioning system, way to reach a more comfortable and energy-saving effect is the goal pursued constantly by people in the 21th century. In this paper, we will build an experimental environment, and stored the temperature and humidity coefficient, which are measured through each sensor in the surrounding environment, in the database. Apart from traditional single-point temperature...
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