Fast and Scalable Distributed Consensus Over Wireless Large-Scale Internet of Things Network

Due to the rapid paradigm shift in Internet of Things networks from wired and centralized flexible wireless decentralized networks, building effective reliable distributed consensus mechanisms over is becoming essential. Especially, since performance communication endpoints a large-scale network limited by their capability, it requires careful co-design attain fast scalable mechanism with high resiliency against faulty nodes. Within this context, article addresses such problem designing two that well-suit networks. On one hand, as reinterpretation conventional referendum (RC) network, gossip-broadcasting-based RC (GB-RC) proposed. other overcome scalability issue GB-RC, cooperative-broadcast-based electoral-college (CB-EC) By mathematically analyzing both mechanisms, terms latency nodes, we show GB-RC outperforms RC, while CB-EC significantly reduces compromising stochastic resiliency. We further evaluate numerically effectiveness feasibility under realistic environments.