Failure Resilient Routing via IoT Networks

Abstract

With the rapid development in the Internet-of-Things field, it's important to develop an economical, efficient, robust kind of network as an infrastructure. Server-centric Networks based on random topologies promises such features with its high performance in reducing cost of network establishment and in its flexibility of unscheduled incremental growth of devices. However, network failures in such an enormous incorporate system are catastrophic and will predictably bring a significant loss. The artificial maintenance in rerouting will be onerous. In this work, we put out a new method to help networks with random topologies to automatically explore and build a local optimal route in the situation which unpredictable failures lead to the invalid of previous route. When the failures have been repaired, the temporally rerouting will be abandoned so this procedure will not affect the normal working performance. This method brings progress in random topologies' fault tolerance, and eventually count for system's high availability.