Improve Far-Zone LEACH Protocol for Energy Conserving

Recently, Wireless Sensor Network (WSN) had grown rapidly. But, The WSN operates as a restricted energy in vulnerable environment. LEACH is a hierarchical clustering protocol that provides efficient consumption of energy. Existences of very large and very small clusters affect performance. FZ-LEACH improves performance for Large-scale WSN. In this paper, we find problem of FZ-LEACH and propose a solution. To elect the Far-Zone Header upgrade by using quadrant method and average coordinate. The simulation results and analysis show that Improve Far-Zone LEACH can achieve reduction in energy dissipation compared with FZ-LEACH.