Mapping Model of Power Line Carrier and Wireless Fusion Based on QoS Parameters

摘要

Power line carrier and wireless fusion communication technology has become a hot research topic in the field of intelligent power distribution. In order to meet the increasingly high quality of service requirements of new services for converged communication networks, this paper proposes a scheme that maps channel state to quality of service (QoS) parameters. The scheme equates the actual communication channel state parameters with relevant QoS parameters through data model, including delay, bit error rate (BER) and channel capacity. The QoS parameters determine whether the fusion channel meets the service transmission requirements. A channel mapping model of MAC layer fusion communication based on QoS is established. Through the analysis of simulation results, the feasibility and validity of the method and model are verified.