Lifetime Enhancement of Mobile Nodes based Wireless Sensor Networks Using Routing Algorithms

Abstract

Wireless Sensor Nodes are interconnected sensor nodes, that communicate wirelessly to collect surrounding data such as temperature, sound, pressure, motion, or pollutants, and pass the data to the sink where it can be observed are processed. In our sensor nodes is non-rechargeable. Therefore, when a node dies, it causes an interruption in the sensor network as well as creates a huge energy wastage since the problem is faced in real time deployment. A lot of research has been done on WSNs until now. Scientists and researchers have come up with intelligent and efficient routing algorithms to increase the speed and efficiency of the network. One such factor that determines how good a network is, Lifetime. The proposed E-LEACH protocol has better performance in comparison to LEACH and TTDFP in this comparison. The improvement of the efficiency results from choosing the best communication protocol, which decreases packet loss significantly. Therefore, packet loss reduction would eliminate excessive energy-consuming transmissions. The E-LEACH performs about 60% higher than LEACH, while the TTDFP is 20% higher. However, TTDFP effectively transmits its application of a set of rules which take longer to make decisions.