An Approach to Adaptive Load Balancing for RFID Middlewares
نویسندگان
چکیده
Recently, there have been an increasing interest in RFID system and RFID systems have been applied to various applications. Load balancing is a fundamental technique for providing scalability of systems by moving workload from overloaded nodes to under-loaded nodes. This paper presents an approach to adaptive load balancing for RFID middlewares. Workloads of RFID middlewares can have a considerable variation according to the location of the connected RFID readers and can abruptly change at a particular instance. The proposed approach considers those characteristics of RFID middlewares to provide an efficient load balancing. Keywords— RFID middleware, Adaptive load balancing.
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