【摘要】 本文通过对有限冲激响应系统的阶跃响应的平均值与标准偏差的分析,得出了反卷积稳定解的最佳判据。并将该判据应用于一段标准电缆的冲激响应的测量,实践证明该判据可行。最后,还给出了最佳判据的参考取值范围。更多还原

【Abstract】 This Paper introduces an optimal criterion of the stable sotution of deconvotution by analysing the average and the stundard deviation of the step response in the finite imputse response system. The eriterion applied to the measurement of impulse responsevof a sectional stundard cuble, the practiratity of the eriterion has heen proved through experiments.Finaty, the definite range of reference value of op-timal eriterion is given.更多还原