TDOA问题中TOA的最优估计

2013 Australian Communications Theory Workshop (AusCTW) Pub Date : 2013-05-02 DOI:10.1109/AusCTW.2013.6510046

J. Sorensen

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引用次数: 0

摘要

在到达时间差(TDOA)问题中，利用一组TDOA估计来估计未知辐射源的位置。本文针对三个或四个接收机在一定条件下的最小二乘误差意义下的最优位置估计，给出了TDOA问题中名义TOA的封闭解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimal estimation of TOA in the TDOA problem

In the time difference of arrival (TDOA) problem, the unknown location of an emitter is estimated using a set of TDOA estimates. In this paper, a closed-form solution for a nominal TOA in the TDOA problem is presented for the case of three or four receivers that under certain conditions results in location estimates that are optimal in the least-square error sense.

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来源期刊

2013 Australian Communications Theory Workshop (AusCTW)

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