COMBINING LEACH, PEGASIS HIERARCHICAL PROTOCOL AND CONSTRAINT DISTANCE TO INCREASE THE LIFETIME OF WIRELESS SENSOR NETWORKS

Energy efficiency is one of the most significant problems of Wireless Sensor Networks (WSNs) to decrease the consumption of energy of each nod and increase the network sensor's lifetime. To reduce energy and protect all data diffuse to the sink (Base Station) in WSN, numerous routing protocols are arranged. The hierarchical routing protocols is a broadly accepted result for decreasing the consumption of energy for each nod in WSN. Reduction in energy consumption of nods automatically increases the network's lifetime. This is the reason why it is very significant to select directing protocols that consume fewer energy to increase the life time of WSN. In this study, we planned a dependable and power efficient routing protocol and it is called Combining, LEACH, PEGASIS Hierarchical Protocol and Constraint Distance (CLPHPD). First, we study and relate the outcomes replication of approaches in LEACH (Low-Energy Adaptive Clustering Hierarchy) and PEGASIS (Power-Efficient Gathering in Sensor Information System) in terms of consumption of energy by each node of sensor network, and detailed our CLPHPD approaches, and lastly relate our results simulation with available procedures using Matlab Simulink. Trial results display that our proposed CLPHPD accomplishes better than the already existing state-of-the-art protocols (i.e. LEACH, PEGASIS) in terms of number of live nods during number of rounds, stability period and increase in the WSN lifetime.