Shifting gears: changing algorithms on the fly to expedite Byzantine agreement
PODC '87 Proceedings of the sixth annual ACM Symposium on Principles of distributed computing
The Byzantine Generals Problem
ACM Transactions on Programming Languages and Systems (TOPLAS)
The Consensus Problem in Unreliable Distributed Systems (A Brief Survey)
Proceedings of the 1983 International FCT-Conference on Fundamentals of Computation Theory
Computer Networks
Cluster-Head Election Using Fuzzy Logic for Wireless Sensor Networks
CNSR '05 Proceedings of the 3rd Annual Communication Networks and Services Research Conference
An early fault diagnosis agreement under hybrid fault model
Expert Systems with Applications: An International Journal
Achieving efficient agreement within a dual-failure cloud-computing environment
Expert Systems with Applications: An International Journal
A survey of security issues in wireless sensor networks
IEEE Communications Surveys & Tutorials
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A Wireless Sensor Network (WSN) is a wireless network consisting of spatially distributed autonomous devices using sensor nodes in a wide range of applications in various domains. In the future, WSNs are expected to be integrated into the ''Internet of Things'' (IoT), where sensor nodes join the Internet dynamically, and use them to collaborate and accomplish their tasks. Because of the communications of WSN will produce a broadcast storm, the Cluster-based Wireless Sensor Network (CWSN) was proposed to ameliorate the broadcast storm. However, the capability of the fault-tolerance and reliability of CWSNs must be carefully investigated and analyzed. To cope with the influence of faulty components, reaching a common agreement in the presence of faults before performing certain tasks is essential. Byzantine Agreement (BA) problem is a fundamental problem in fault-tolerant distributed systems. To enhance fault-tolerance and reliability of CWSN, the BA problem in CWSN is revisited in this paper. In this paper, a new BA protocol is proposed that adapts to the CWSN and derives its limit of allowable faulty components, while maintaining the minimum number of message exchanges.