卫星开发工具包STK,对铱星系统的系统建模分析，三维仿真场景-Satellite Development Kit STK, the Iridium system modeling, 3D simulation scene

3G系统及仿真平台，包括3D MIMO，资源调度，协作多点传输，接收调制解调等-3G systems and simulation platform, including 3D MIMO, resource scheduling, coordinated multipoint transmission, the receiving modem, etc.