A Novel Adaptive and Efficient Routing Update Scheme for Low-Power Lossy Networks in IoT.

In this paper, we introduce Drizzle, a new algorithm for maintaining routing information in the low-power and lossy networks. The aim is to address the limitations of the currently standardized routing maintenance (i.e., Trickle algorithm) in such networks. Unlike Trickle, Drizzle has an adaptive suppression mechanism that assigns the nodes different transmission probabilities based on their trans...