Congestion Control and Avoidance Scheme Using Mobile Nodes in Wireless Sensor Network

In the past ten years, there has been a lot of research on congestion control and avoidance in wireless sensor networks (WSNs). In addition to managing traffic and resources, mobile nodes can reduce congestion. While using mobile nodes to reduce congestion, such attempts mostly focused on using sink nodes for data collection and avoiding congestion. To support other congestion control algorithms and to deal with congestion in WSNs, this proposed scheme describes two iterations of the Mobile-Congestion Control (M-CC) algorithm in this study. In the first iteration, movable nodes are used to construct detours to the sink that are significant locally. The second iteration makes use of mobile nodes that construct distinct (disjoint) pathways to the sink. The results of the simulation demonstrate that these variations can greatly lessen congestion in WSNs. Other kinds of network problems can also be recovered by using the same method.