无线传感器网络协调器程序，可以应用于许多领域的无线开发中去-wireless sensor networks for coordination procedures can be applied to many areas of wireless development to

本文首先说明了本次课程设计的目的和软硬件环境，然后介绍了J-Sim的编译与配置；接下来，在第四章说明了无线传感器网络各结点的内部结构图，第五章和第六章是我们对J-Sim中无线网络包和传感器网络包所做的总体分析，在阅读第五章和第六章之前，需要先阅读第四章，理解各结点的内部结构图。最后，我们对一个简单的无线传感器网络进行了仿真-The paper first describes the purpose of curriculum design and hardware and software en

Wireless sensor networks

Localization issue is a crucial part of Wireless Sensor Networks (WSNs) including Underwater WSNs (UWSNs). Unlike in Terrestrial WSNs where the localization techniques are well established, localization for UWSNs is still at the infancy stage. Most o