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在对幅度量化杂散信号的特性进行讨论的基础上,用信号分析法着重对无相位舍位情况下幅度量化杂散信号的频谱特征及能量进行了分析,并用离散付里叶交换法通过仿真得到了一些关于幅度量化杂散水平的定量结论
Based on the discussion of the characteristics of amplitude-quantized spurious signals, the spectral characteristics and energy of amplitude-quantized spurious signals without phase-truncation are emphatically analyzed by using signal analysis method. The discrete Fourier transform Some quantitative conclusions about the level of quantitative spurious levels have been obtained