International Journal of Innovative Technology and Exploring Engineering (IJITEE)
This paper presents a new protocol called Threshold energy based leach algorithm (Tela) for Wireless Sensor Networks (WSN) which aims to reduce energy consumption within the wireless network. Efficiency of a wireless network mainly depends on energy of nodes. In cluster based protocols, changing of clusters and cluster head also consumes more energy but the procedure depends on random time. So, in this proposed protocol, the authors are reducing the wastage of energy while selecting or changing the clusters/cluster heads.