A new location estimation method based on maximum likelihood function in cellular systems

被引：0
|
作者：
Aso, M [1 ]
Kawabata, M [1 ]
Hattori, T [1 ]
机构：
[1] Sophia Univ, Dept Elect & Elect Engn, Chiyoda Ku, Tokyo 1028554, Japan
来源：
IEEE 54TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2001, VOLS 1-4, PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a proposal of a new Mobile Station (MS) location estimation method based on the maximum likelihood function in cellular systems. This method is applied to Signal Strength, Time of Arrival (TOA), or Time Difference of Arrival (TDOA) as measurements for location estimation. We evaluate the performance of this new method through simulations under various conditions in case Signal Strength Is measured, including the comparison of the conventional methods.
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页码：106 / 110
页数：5
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