SPW is an advanced tool for modeling and simulating communication systems, it has abundant communicational simulating blocks and very flexible function for building user custom blocks.
SPW是一个先进的通信系统建模、仿真工具，它具有丰富的通信仿真模块和非常灵活的创建自定义模块功能。
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The perfect protective functions, favorable man-machine interface and powerful communicationfunction make the system reach more advanced level than others.