...In this paper, we have developed a purely deterministic model that utilizes clustering to organize the WSN. We propose a deterministic energy-efficient clustering protocol that is dynamic,
distributive, self-organizing and more energy efficient than the existing protocols. It utilizes a simplified approach which minimizes
computational overhead-cost to self-organize the sensor network. Our simulation result shows a better performance with respect to energy consumption, which is reflected in the network
lifetime in both homogeneous and heterogeneous settings when compared with the existing protocols. ...