【摘要】 通过MATLAB语言,对连续函数进行了数字谱分析,详细介绍了连续时间信号进行数字谱分析的基本思路,并解释产生的混叠误差、栅栏效应、截断误差等,同时对产生误差的原因以及减少误差的相应措施进行了分析。更多还原

【Abstract】 This paper analyzed the digital spectrum of continuous function by the MATLAB programming language,introduced the basic ideas to analyze the digital spectrum of continuous signals,and explained the mixed overlapping error,fence effects,and cut-off error,as well as the corresponding measures of reducing errors.更多还原