Optimized leach protocol for energy management in wireless sensor network

Wireless Sensor Network (WSN) is a robust communication network because it holds a lot of advancements like sensing and tracking events. However, high energy consumption is the main drawback of the WSN. The higher energy consumption node affects the communication of WSN by signal loss and packet transmission. Many techniques were developed to overcome the issues of high energy consumption nodes, but those techniques have reported problems in identifying cluster heads. In addition, it has recorded high packet loss and signal transmission during data transmission. So, a new Buffalo-based Energy Optimized LEACH Protocol (BEOLP) is designed to enhance communication performance in WSN. Thus the developed BEOLP technique identifies the less energy and high energy consumption nodes at an earlier stage of the energy-aware phase, and the high energy consumption node is neglected. Moreover, a temporary route is developed to avoid sudden signal failure and packet drop. Thus the developed technique is implemented in MATLAB with 125 nodes; also, Cluster Head (CH) is recognized based on the threshold value. Finally, a successive score of the developed method is related to other existing methods concerning throughput, energy consumption, delay, packet transmission rate, and packet loss.