FPRTR- Fault Persistent Real Time Routing Algorithm for Underwater Acoustic Sensor Networks

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Earth is covered by water in most of the area. More than 70 percentage of area is covered by water. Underwater Sensor network (UWSN) has given an important role due to the usage of UWSN in wide applications. These applications are very important to underwater life as well as human life example UWSN study gives the explanation about the life of underwater creatures, underwater disasters, submarine ecosystem, tsunami warnings. Most of the applications of UWSN require real time communication. The communication medium used here is requires very strong restrictions on the process of communication. This real time communication in UWSN uses the acoustic signals for data communication as communication through radio waves and optical waves are very much challenging. The scenarios for Communication and requirements of Communication protocols for the real time warning system are the main challenge for the designers. There is not any model defined for this type of communication. This paper proposed a fault persistent real time routing algorithm for underwater acoustic sensor network. Proposed model will show the performance in two ways by scheduling the real time messages and time constraint network performance analysis. This solution proposed in this paper will show a consistent approach for designers and systems to find the effective solution in more evolving way. In this model, energy efficient fault persistent technique is customized in MAC protocol to form an accurate, fast and reliable environment to show a reasonably better performance.