Wu Liaoyuan, Han Jianghong, Wei Xing, Shi Lei, Ding Xu
School of Computer and Information, Hefei University of Technology, Hefei 230009, China.
Sensors (Basel). 2015 Nov 9;15(11):28257-70. doi: 10.3390/s151128257.
We consider a wireless network strategy based on successive interference cancellation (SIC) for mine locomotives. We firstly build the original mathematical model for the strategy which is a non-convex model. Then, we examine this model intensively, and figure out that there are certain regulations embedded in it. Based on these findings, we are able to reformulate the model into a new form and design a simple algorithm which can assign each locomotive with a proper transmitting scheme during the whole schedule procedure. Simulation results show that the outcomes obtained through this algorithm are improved by around 50% compared with those that do not apply the SIC technique.
我们考虑一种基于连续干扰消除（SIC）的矿用机车无线网络策略。我们首先为该策略建立原始数学模型，它是一个非凸模型。然后，我们深入研究这个模型，并发现其中蕴含着一定规律。基于这些发现，我们能够将模型重新表述为一种新形式，并设计一种简单算法，该算法可以在整个调度过程中为每台机车分配适当的传输方案。仿真结果表明，与不应用SIC技术的情况相比，通过该算法获得的结果提高了约50%。
