NSSC OpenIR  > 微波遥感部
正弦信号与随机噪声的检波特性分析
Alternative TitleResponse of a Square-Law Detector to Sine Signal and Noise-Like Signal
董晓龙; 北京8701信箱
Department国家863计划微波遥感技术实验室
Source Publication系统工程与电子技术
2000
Volume20Issue:7Pages:1-3
ISSN1001-506X
Language中文
Keyword微波辐射计 检波器 信号分析 噪声控制
Abstract分析了平方率检波管的瞬时响应、对标准正弦信号的响应和对随机噪声信号的响应特点 ,研究了不同类型的输入信号通过检波管的作用过程和平方率检波管输入功率 -输出电压曲线的非线性因子对这种响应的影响。在上述分析的基础上提出了微波辐射计系统中检波管选择的指导性原则。
Other AbstractIn this paper,the responses of the square-law detector to the standard sine signal,to the noise-like signal and to a pulse-modulated noise-like signal are analyzed.Comparisons of the effect of the nonlinear factors of the input power-output voltage curve to these different signals are made.As a result,some instructive suggestions about the selections of detectors for microwave radiometer are given.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/1872
Collection微波遥感部
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
董晓龙,北京8701信箱. 正弦信号与随机噪声的检波特性分析[J]. 系统工程与电子技术,2000,20(7):1-3.
APA 董晓龙,&北京8701信箱.(2000).正弦信号与随机噪声的检波特性分析.系统工程与电子技术,20(7),1-3.
MLA 董晓龙,et al."正弦信号与随机噪声的检波特性分析".系统工程与电子技术 20.7(2000):1-3.
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