标题： 延迟信号的起始时间恢复 显示英文标题

标题： Recovery of the starting times of delayed signals

摘要： 我们提出了一种新方法来确定任意数量（阻尼）延迟信号的时间起始点。 对于有限的数据序列，该方法可以首先确定延迟最长的分量的起始点，然后——通过迭代——确定所有前面的起始点。 给出了数值示例，并对弱噪声进行了敏感性测试。 显示英文摘要

摘要： We present a new method to locate the starting points in time of an arbitrary number of (damped) delayed signals. For a finite data sequence, the method permits to first locate the starting point of the component with the longest delay, and then --by iteration-- all the preceding ones. Numerical examples are given and noise sensitivity is tested for weak noise.