基于TDOA的UMTS移动定位卡尔曼跟踪

12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC 2001. Proceedings (Cat. No.01TH8598) Pub Date : 2001-09-30 DOI:10.1109/PIMRC.2001.965428

M. Nájar, J. Vidal

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引用次数: 45

摘要

无线网络中定位问题的一个潜在问题是用户设备(UE)的移动性，但尚未得到充分的研究。本文研究了基于TDOA (time difference of arrival)测量值的Kalman滤波UMTS移动位置跟踪。将所提方法的性能与用于静态位置估计的CRB (Cramer - Rao界)进行了比较。

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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Kalman tracking based on TDOA for UMTS mobile location

A potentiality of the location problem in wireless networks that has not been explored enough is the mobility of the user equipment (UE). This paper deals with UMTS mobile location tracking using Kalman filtering based on TDOA (time difference of arrival) measurements. The performance of the proposed approach is compared with the CRB (Cramer Rao bound) for the static location estimator.

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12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC 2001. Proceedings (Cat. No.01TH8598)

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