A Systematic Review of Blockchain Solutions for Routing Protocols in Low Power and Lossy Networks

Joshua Teddy Ibibo

Abstract: Low Power and Lossy Networks (LLNs) are a class of networks characterized by constrained resources, intermittent connectivity, and potential lossy links. These networks find applications in various domains such as Internet of Things (IoT), smart grids, and industrial automation. However, the inherent challenges of LLNs, including energy efficiency, routing reliability, and scalability, have prompted researchers to explore innovative solutions. Blockchain, a de - centralized and secure distributed ledger technology, has emerged as a potential candidate to address these challenges. This systematic review aims to comprehensively analyze and evaluate the existing research on utilizing blockchain solutions for routing protocols in LLNs. The review follows a structured methodology to identify, categorize, and critically assess the state - of - the - art research contributions in this domain.

Keywords: Blockchain, RPL, LLNs, IoT, Decentralization