中文摘要：

无线传感器网络是一个新兴领域,其面向应用的特点使其区别于现有的通信网络.为有效和快捷地展开无线传感器网络的研究,在离散事件仿真原理和面向对象技术的基础上,该文提出一个无线传感器网络仿真系统,从系统结构框架、类的设计及软件模型、仿真机制方面多层次多角度地对该系统进行了描述,并采用C＋＋和Matlab编程语言予以实现.该系统具有开放式、模块化、易扩展的特点,它的设计和实现对于推动无线传感器网络技术的研究有着积极的意义.

英文摘要：

Wireless sensor network is a burgeoning domain, its application -oriented nature make it different from other common networks. In order to efficiently and quickly carry on the research of this domain, this paper presents a wireless sensor network simulation system, which is based on the discrete event simulation principle and object - oriented technology. An overall introduction of the simulation system is given, including the system architecture design, the class design in the software model, the simulation method and the system realization of C ＋ ＋ and Mablab language. This simulation system has an open, modularized, and extendible framework, its design and realization can promote the research of wireless sensor network simulation system.