Recently, there has been growing research on developing interference-aware routing (IAR) protocols for supporting multiple concurrent transmission in next-generation wireless communication systems. The existing IAR protocols do not consider node cooperation while establishing the routes because motivating the nodes to cooperate and modeling that cooperation is not a trivial task. In addition, the information about the cooperative behavior of a node is not directly visible to neighboring nodes. Therefore, in this paper, we develop a new routing method in which the nodes' cooperation information is utilized to improve the performance of edge computing-enabled 5G networks. The proposed metric is a function of created and received interference in the network. The received interference term ensures that the Signal to Interference plus Noise Ratio (SINR) at the route remains above the threshold value, while the created interference term ensures that those nodes are selected to forward the packet that creates low interference for other nodes. The results show that the proposed solution improves ad hoc networks' performance compared to conventional routing protocols in terms of high network throughput and low outage probability.
翻译:最近,关于开发干涉意识路由协议以支持下一代无线通信系统中多重同时传输的协议的研究越来越多。现有的国际无线电通信协议并不考虑在建立线路时进行节点合作,因为鼓励节点合作和模拟合作并非一项微不足道的任务。此外,节点合作行为的信息对邻近节点来说并不直接可见。因此,在本文件中,我们开发了一种新的路由方法,利用节点合作信息改进边端计算机驱动的5G网络的性能。拟议指标是网络中创造和接收干扰的功能。接收的干扰术语确保路线上的信号干涉加噪音比率(SINR)仍然高于临界值,而设定的干扰术语则确保选择这些节点来推进对其它节点造成低干扰的组合。结果显示,拟议的解决方案改善了临时网络的性能,而与高网络吞吐量和低输出概率的常规路由协议相比。