作者: Mario Collotta , Giovanni Pau , Valerio Mario Salerno , Gianfranco Scata
DOI: 10.1109/ETFA.2012.6489583
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摘要: Advantages provided by the use of wireless technologies in industrial scenarios, like reduced costs installation, better flexibility, ability to easily realize temporary deployments (e.g. for monitoring purposes), etc. are discussed researchers literature. In these contexts, time-critical transmissions have be supported automation networks. IEEE 802.11 standard protocol, one most popular process control networks, Access Points (APs) responsible nodes connection. Timeliness communications can compromised transmission through overloaded APs. This paper shows a new dynamic Load Balancing approach that distributes network load order ensure, each station, best possible performances terms soft real-time constraints, an scenario.