@thesis{thesis, author={Islamianto Hudan Raharjo}, title ={Analisa Efisiensi Energi Pada Routing Stable Election Protocol (SEP) Berbasis Posisi Sink Pada Jaringan Wireless Sensor Network (WSN)}, year={2022}, url={https://repository.ittelkom-pwt.ac.id/7232/}, abstract={Wireless Sensor Network (WSN) is a wireless network that involves sensors in the network. The sensor node on the WSN will collect data information from the environment around the sensor. However, each sensor node has limitations on storage capacity, processing power, communication range, and battery life. From these factors, the use of energy consumption is the main problem because each sensor node uses its power consumption from the battery. Stable Election Protocol (SEP) is a type of routing protocol on WSN that uses the clustering method. SEP has a function to extend the time interval before the first node dies. This research was conducted on the SEP protocol with the allive node parameters, total initial energy, and stability period. The results of this study indicate that on a network that uses 100 nodes with sink positions (0, 100), 2 nodes are still allive and several nodes that are still allive in several sink positions that use 200 nodes. For networks where there is still a lot of energy remaining in the sink position (0, 100) with the network using 100 nodes and for networks using 200 nodes the remaining energy is mostly in the sink position (100, 100). The highest stability period is at the sink position (50, 50) for a network using 100 nodes, and for a network using 200 nodes the highest stability period is at the sink position (100, 50). Keywords : Wireless Sensor Network (WSN) , Stable Election Protocol (SEP),Allive Node, Total Network Initial Energy, Stability Period} }