论文信息 - Heterogeneous IoTs Routing Strategy Based on Cellular Address

Heterogeneous IoTs Routing Strategy Based on Cellular Address

The routing mechanisms have some problems which include low data transmission efficiency, high energy consumption and poor end-to-end delay in Internet of Things (IoTs). Therefore, three-dimensional heterogeneous IoTs routing decision-making mechanism based on cellular address (RDCA) is proposed on the basis of establishing three-dimensional and communication model. Firstly, the RDCA establishes network nodes data forwarding guidelines based on cellular automata and node average received signal strength. Secondly, the RDCA completes the route optimization and control by IPv6 addressing. In the end, routing decision-making mechanism is resolved by cellular address. The simulation results show that the packet delivery fraction of RDCA is between 82% and 95%, routing consumption ratio is between 20% and 35%, and average end-to-end delay is 20ms. It is not only ensure IoTs communication performance index, but also improve network reliability.

Ye Tian | Wei Chen | Yijun Wang | Ruixin Miao

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