KNXnet/IP communication system allows integration of different KNX networks through IP by a particular device called KNXnet/IP Router. Due to the different transmission speeds among KNX networks and the IP medium, a flow control mechanism to prevent the congestion of KNXnet/IP Router has been foreseen by the KNX standard. In this paper we analyse the performance of the KNXnet/IP flow control mechanism in congestion condition, through simulation of a model based on Stochastic Activity Networks (SAN), capable to implement all the specifications foreseen by the KNX standard.
A SAN model for the analysis of the flow control congestion mechanism of KNXnet/IP
CAVALIERI, Salvatore;Chiacchio F.
2012-01-01
Abstract
KNXnet/IP communication system allows integration of different KNX networks through IP by a particular device called KNXnet/IP Router. Due to the different transmission speeds among KNX networks and the IP medium, a flow control mechanism to prevent the congestion of KNXnet/IP Router has been foreseen by the KNX standard. In this paper we analyse the performance of the KNXnet/IP flow control mechanism in congestion condition, through simulation of a model based on Stochastic Activity Networks (SAN), capable to implement all the specifications foreseen by the KNX standard.File in questo prodotto:
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