多路A/D非均匀采样信号的数字谱分析

对多路 A/D采样过程中出现的一类非均匀、非理想采样信号进行了频谱分析 ,得到了此类信号的数字谱表达形式 ,并对非均匀采样周期信号的数字谱进行了深入的研究 ,得到了其数字谱完整的表达形式及其一些重要性质。

Spectrum Analysis of Multiple A/D Nonuniformly Sampled Signals

This paper analyzed the spectrum structure of multiple A/D nonuniformly and nonideally sampled signals and obtained the digital spectrum representation of it in closed form.The digital spectra of periodic signals were discussed and some important properties were explored.