脉冲测试系统最佳带宽的数值计算
Numerical Calculation of Optimum Bandwidth for a Pulse Measurement System
  
HTML  查看全文  查看/发表评论  下载PDF阅读器
中文摘要:
      由于受测试系统带宽的限制,脉冲信号在测试过程中其能量将受到不同程度的损失。本文用Romberg数值积分法计算出在一定能量损耗限值要求下的脉冲信号频谱宽度,并用付氏级数对其进行了信号重构验证,据此得出了脉冲信号测试系统带宽的最佳值。
英文摘要:
Owing to bandwidth limit of a measuring system, the pulse signal energy is always wasted, when it is measured. This paper presents the pulse signal spectrum bandwidth using Romberg numerical integration algorithm under a certain energy wastage required. A reconstruction signal is obtained by Fourier Series, and the optimum bandwidth of the measurement system is also presented.
熊海林  陈香萍
中国人民解放军80310部队!陕西省宝鸡市,721006,中国人民解放军80310部队!陕西省宝鸡市,721006
中文关键词:  脉冲信号 频带宽度 频谱 能量损耗 脉冲测量
英文关键词:Plus signal, Frequency bandwidth, Spectrum, Energy wastage, Numerical integration
基金项目:
DOI:
引用本文:熊海林,陈香萍.脉冲测试系统最佳带宽的数值计算[J].计测技术,1996,(4):13~15.
关闭