摘要
采用System view软件对从输入到天线的噪声信号到A/D采样之前的各个模块和辐射计线性度进行了波形的仿真研究,仿真结果和实际相符合,对辐射计的硬件实现提供了很好的指导作用。
Computer simulation has an important meaning in system analysis, design, research and performance testing. This paper simulates the waveform from the antenna＇s input noise signal to integra- tor＇s output signal （before A/D convertor） and radiometer linearity using the system view software. The simulation result is accordant with actual case, so it gives instructional effect in hardware implement.
出处
《宇航计测技术》
CSCD
2011年第5期1-5,19,共6页
Journal of Astronautic Metrology and Measurement
关键词
辐射计
波形仿真
线性度
Radiometer Waveform simulation Linearity
