计量学报Issue(3)：313-317,5.DOI:10.3969/j.issn.1000-1158.2015.03.19
为检测微弱周期信号对二次采样随机共振相关参数的研究
The Research of Related Parameters in Twice Sampling Stochastic Resonance Used in Week Signal Detection
郑堂 1李世平 1程双江 1邬肖敏1
作者信息
- 1. 第二炮兵工程大学，陕西 西安 710025
- 折叠
摘要
Abstract
Two important parameters,the sample frequency and twice sample frequency,is analyzed. The effects of these two parameters on the output of system is concluded based on the theoretical analysis and simulation. At the same time,the cause of these effects are analyzed and then put forward a method of how to select these two parameters. It provides a basis for a better use of twice sampling stochastic resonance in weak signal periodic detection.关键词
计量学/微弱信号检测/二次采样随机共振/采样频率/二次采样频率Key words
Metrology/Weak signal detection/Twice sampling stochastic resonance/Sample frequency/Twice sample frequency分类
通用工业技术引用本文复制引用
郑堂,李世平,程双江,邬肖敏..为检测微弱周期信号对二次采样随机共振相关参数的研究[J].计量学报,2015,(3):313-317,5.
