A Fault-Tolerant Schema for Clock Synchronization and data aggregation in WSN
Na Wang, Haihui He, Liu DongQian · The International journal of networked and distributed computing · 2013
Event monitoring and determination is a popular application in WSN.Considering the special circumstance that some nodes of the wireless sensor network are faulty, a fault tolerant schema for data aggregation based on event clustering was proposed.Also, an improved HRTS algorithm named T-HRTS which based on Hierarchy Referencing Clock Synchronization resolving the byzantine general problem will be introduced.