Recent advancement in wireless communications and electronics has enabled the development of wireless sensor networks (WSN). The wirelesssensornetworks can be used for various applicationareas(e.g.,health,military,home).Data fusion qustion in WSN has been argued in this article and a method based on improved genetic algorithm has been proposed. Simulations show that the method based on improved genetic algorithm is more effective than the normal one.%无线通信和电子技术的进步促进了无线传感器网络发展,无线传感器网络广泛应用于多个领域(如医疗,军事,家居等)。文章分析了无线传感器网络中的数据融合问题,提出了一种基于改进遗传算法的无线传感器网络数据融合方法,仿真实验表明,基于改进遗传算法的方法在运行效率上优于标准遗传算法。
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