On Finding the Source of a Signal

作者: Russell V. Lenth

DOI: 10.1080/00401706.1981.10486257

关键词:

摘要: If an airplane crashes, emergency locator transmitter (ELT) is activated. The crash site can then be located by taking bearings on the ELT signal. statistical problem consists of estimating a two-dimensional location parameter, where data consist directional observed, with some error, from several known positions. We develop methods for variations basic problem: unidirectional and bidirectional observations, biased finally, techniques that are insensitive to outliers. These easily implemented portable microcomputer, seem perform quite well when applied actual data.

参考文章(5)
K. V. Mardia, Statistics of Directional Data ,(1972)
Peter J. Huber, Robust Estimation of a Location Parameter Springer Series in Statistics. ,vol. 35, pp. 492- 518 ,(1992) , 10.1007/978-1-4612-4380-9_35
David F. Andrews, Frank R. Hampel, Robust Estimates of Location: Survey and Advances ,(1972)
Russell V. Lenth, Robust Measures of Location for Directional Data Technometrics. ,vol. 23, pp. 77- 81 ,(1981) , 10.1080/00401706.1981.10486240
P. Prescott, D. R. Andrews, P. J. Bickel, F. R. Hampei, P. J. Huber, W. H. Rogers, J. W. Tukey, Robust Estimates of Location: Survey and Advances. The Statistician. ,vol. 24, pp. 308- ,(1975) , 10.2307/2987928