NSSC OpenIR  > 微波遥感部
Alternative TitleDevelopment of return signal simulatorfor chinese satellite altimeter prelaunch performance assessment
郭伟; 张晓辉; 北京8701信箱
Source Publication光学精密工程
Keyword雷达 高度计 回波模拟器 微波遥感
Other AbstractAn ocean Return Signal Simulator (RSS) and the principles of the RSS with it s means of testing and calibrating for a satellite altimeter were given. By using the chirp regeneration technique,full de-ramp technique,ocean return spect rum digitally synthesizing technique and high speed DSP technique,a full signal RSS was successfully developed for a Chinese satellite altimeter test and calibration ,full range of time delay and full sea state simulation were achieved. Time delay precision is 0.2 ns ,significant wave height (SWH) simulation precision 0.5 m and backscattered coefficient precision 1 dB.By using the RSS,the full system testing and calibrating experiment to the Chinese satellite altimeter were implemented. The result s show the dynamic performance of the RSS and the altimeter are validated.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
郭伟,张晓辉,北京8701信箱. 回波模拟器的研制及对卫星雷达高度计发射前的性能评估[J]. 光学精密工程,2004,12(4):359-366.
APA 郭伟,张晓辉,&北京8701信箱.(2004).回波模拟器的研制及对卫星雷达高度计发射前的性能评估.光学精密工程,12(4),359-366.
MLA 郭伟,et al."回波模拟器的研制及对卫星雷达高度计发射前的性能评估".光学精密工程 12.4(2004):359-366.
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