Byzantine Fault-Tolerant Wireless Consensus

Byzantine faults describe the abnormal behavior of certain nodes in wireless systems due to hardware failures, network issues, software errors, or malicious attacks, which may be difficult to predict or understand by other normal nodes. Therefore, Byzantine fault-tolerant (BFT) wireless consensus emerged. Byzantine fault-tolerant (BFT) consensus is a consensus mechanism aimed at addressing possible hardware errors, network congestion or interruptions, and malicious attacks in distributed systems. It ensures that nodes can reach consistent decisions in untrusted environments by solving Byzantine fault problems.