The current quality of system routing available in wireless sensor network mainly provides assurance for traffic flow, with little consideration on full use of network resource, like bandwidth. Aiming at solving these problems, this article proposes a quality of system routing method based on neighborhood interference detection and mitigation. First, the algorithm uses a sink node as root node to establish a minimum spanning tree for the network to obtain the depth of each node. Then, each node dynamically updates its interference degree by contiguous iterations during neighboring nodes communication. Finally, the interference degree, packet level, residual energy, and node depth are combined to establish a multipath route to enhance the network bandwidth and thus improve the quality of system. Experimental results show that the algorithm can not only effectively balance the network load but also reduce the network packet delay and improve the network throughput. It also has a good network lifetime; thus, it can effectively improve the quality of system of wireless sensor network.

中文翻译：

---

无线传感器网络中基于邻域干扰检测和抑制的系统路由质量

当前无线传感器网络中可用的系统路由质量主要为流量提供保证，很少考虑带宽等网络资源的充分利用。针对这些问题，本文提出了一种基于邻域干扰检测和抑制的系统质量路由方法。首先，该算法以一个sink节点作为根节点，为网络建立一个最小生成树，得到每个节点的深度。然后，每个节点在相邻节点通信期间通过连续迭代动态更新其干扰程度。最后结合干扰程度、数据包水平、剩余能量和节点深度建立多径路由，以提高网络带宽，从而提高系统质量。实验结果表明，该算法不仅能有效地平衡网络负载，还能降低网络包时延，提高网络吞吐量。它还具有良好的网络寿命；因此，它可以有效地提高无线传感器网络系统的质量。