This paper presents a novel approach for prolonging the network lifetime and reducing the energy being consumed within the wireless sensor networks (WSN). The sensor nodes are distributed in the geographical area in a heterogeneous manner and spread in an advanced and normal mode with high and low energy, respectively. All sensor nodes are organized in groups or clusters. Every cluster has a cluster head (CH) node, and every CH gathers the information from all the sensor nodes, which will be communicated to the base station (BS). Sensor nodes are positioned with initial energy. The network's lifetime and consumed energy are both essential parameters in contrast with the existing routing protocols. It has been accomplished by choosing the proper cluster heads. The mathematical model and simulation results obtained on MATLAB 2015b show a significant fall of the total energy being consumed, now standing at 35%, with the lifetime of the network having been enhanced by 80% as compared to LEACH, Modified-LEACH, and SEP protocol.

本文提出了一种延长网络寿命并减少无线传感器网络（WSN）中消耗的能量的新颖方法。传感器节点以异构方式分布在地理区域中，并分别以高能量和低能量以高级和普通模式分布。所有传感器节点均按组或群集组织。每个群集都有一个群集头（CH）节点，每个CH都从所有传感器节点收集信息，这些信息将被传送到基站（BS）。传感器节点以初始能量定位。与现有的路由协议相比，网络的寿命和能耗都是必不可少的参数。通过选择合适的簇头可以实现这一点。