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LTE-PON hybrid access architecture for Power Distribution Communication Network (PDCN) allows a good trade-off among cost, flexibility, and reliability. In this paper, we focus on the case where LTE-based wireless power private network already deployed in PDCN and Aggregation Points (APs), which forward data between client terminals and the control center, can be served by either LTE network or PON...
In this paper, we proposed a novel OTSS-assisted optical network architecture for smart-grid communication networks, which has unique requirements for low-latency connections. Illustrative results show that, OTSS can provide extremely better performance in latency and blocking probability than conventional flexi-grid optical networks.
This paper proposes a risk assessment model of key service and optimization methods to reduce service risk in smart grid communication network. Firstly, we analyze the probability of failure of communication link and node which is induced by external factors, like natural disaster, human attack and system disturbances. Then using importance of services, links and nodes, we build the risk model of...
As power communication network is more and more important in smart grid, to decrease the failure risk of power system caused by the interruption of communication service, this paper propose a novel routing optimization method based on risk predication for communication services. Firstly, we analyze the probability of failure of communication link and node which is induced by external factors, like...
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