Performance Evaluation Of Leach Protocol For Wireless Sensor Networks Using NS2

Muhamad Faiz, Ramdzan (2014) Performance Evaluation Of Leach Protocol For Wireless Sensor Networks Using NS2. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

Wireless sensor network (WSN) is emerging technology which offer facilities to the wide variety of applications. WSNs introduce a new kind of data measurement for harsh environment and unreachable areas. The sensor nodes used to collect all the information from the environment phenomenon changes and will send all the information to the base station. This project focusing on two types of the WSN structure which are flat-based routing and hierarchical-based routing. The flat-based routing basically transmit the information to each neighbouring nodes as a route before send the information to the base station. Different method used in hierarchical-based routing as the sensor node will send the collected information to the central node, compress the information and transfer the information to the base station. The performance of both routing will be evaluated by using Network Simulator 2 (NS2) in term of power consumption, number of survival nodes and also the amount of data received at the base station. The simulation results show that the performance of Low Energy Adaptive Clustering Hierarchy using hierarchy-based are more energy efficient compare to Destination-Sequence Distance Vector.

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