Читать книгу Industry 4.0 Vision for the Supply of Energy and Materials - Группа авторов - Страница 28

Industry 4.0 applications often require low latency networks to collect, store, or analyze data and to make decisions based on updated information. In the wireless medium, the variation of link quality deteriorates uplink/downlink transmissions over time, leading to higher latency and subsequent system failure [50]. In time-critical applications, if the communication does not meet the low latency requirement, data may lose its original value [51]. MAC design has a significant impact on latency of the network [49].