Urazghildiiev Ildar R, Clark Christopher W
Bioacoustics Research Program, Cornell Lab of Ornithology, Ithaca, New York 14850-1999.
J Acoust Soc Am. 2013 Dec;134(6):4418. doi: 10.1121/1.4824683.
The problem of sound source localization using sparse arrays of bottom-mounted synchronized hydrophones is addressed. The closed-form representations for several time-differences of arrival based localization algorithms are given, and their accuracies are compared using both statistical simulations and in situ measurements. In most of the tests, the lowest localization error was provided by the maximum likelihood algorithm.
本文探讨了使用底部安装的同步水听器稀疏阵列进行声源定位的问题。给出了几种基于到达时间差定位算法的闭式表达式，并通过统计模拟和现场测量对它们的精度进行了比较。在大多数测试中，最大似然算法提供了最低的定位误差。
