An Efficient technique for Multipath Routing Protocols Wireless Sensor Network

Nowadays the requirement of network is increasing quickly. The ever increasing usage of such network need additionally demands fast recovery from network failures. Multipath routing is one in all the most promising routing schemes to accommodate the several requirement of the network. A wireless sensor network could be a large collection of sensor nodes with restricted power supply and affected computational capability. Because of the restricted infusion limit and high density of sensor nodes, packet forwarding on sensor networks is typically performed through multi-hop information transmission. So, routing in WSNs has been considered a very important field of analysis over the past decade. Today, multipath routing approach is wide employed in wireless sensor networks to better network performance through efficient utilization of accessible network resources. Consequently, the main aim of this paper is to developed the concept of the multipath routing approach and its basic challenges, also because the basic motivations for utilizing this method in wireless sensor networks. Additionally, multipath routing protocols, that are specifically designed stand for wireless sensor networks. We highlight the first motivation behind the development of every protocol category and make a case for the operation of various protocols in detail, with emphasis on their benefits and drawbacks. Finally, we establish open issues for any analysis into the development of multipath routing protocols for WSNs.