OSEECH: Optimize scalable energy efficient clustering hierarchy protocol in wireless sensor networks

Networks that do not include the use of wires or no physical links are required for communication is called Wireless Sensor Networks. Node deployment is done in the network that can also be called as sensor nodes and the responsibility or the task of these nodes is to enable communication in the network. These nodes have some energy value on which the performance of network depends like more is the residual energy of the nodes. The network performance also depends on the round for which first dead node is obtained and the round for which last alive node is achieved. Much advancement has been done in the field of energy efficient protocols to improve the energy efficiency of network. Clustering process was introduced and then techniques for Cluster head selection were developed and still more to come. Two most considered factors for designing energy efficient protocols are distance between the nodes and the energy value of nodes. The conventional protocols like LEACH, HEED, DEEC, SEECH are designed for improving the energy efficiency in WSNs. The effort in the paper is proposing one such protocol for improving energy efficiency in WSNs and this protocol is an up gradation in the SEECH protocol. The weight age factor is introduced in proposed technique for considering the energy value & the distance of nodes. The results are then optimized using Genetic Algorithm. The results are demonstrated and proved using MATLAB.