RAIL ROUTING STRATEGY BASED ON DECISION THEORY FOR WIRELESS SENSOR NETWORKS

Abstract

  With the latest communication technology rapidly advancing each year, it’s important to consider how railway infrastructure can stay up to date, not only for the convenience of passengers on Reliable connectivity on board trains not only enhances passenger experience by allowing them to stay connected and productive during their journey—unlike in-flight or driving scenarios where connectivity is limited—but also supports effective signalling and control across extensive rail networks. Implementing hierarchical cluster-based decision theory for network management ensures both stability and scalability.. The core features of the designed decision theory includes hierarchical routing, energy efficient  routing ,  delay-aware routing.  In this Routing scheme based on decision theory (DT) is reviewed and the energy consumption, delay, packet delivery ratio and the life time of the network is much improved. When evaluating a routing method that performs comparatively better than existing methods without the need for additional plugins or external tools, several key factors are typically involved: