Underground positioning method of single base station DOA and TOA based on single reflectio

Underground positioning method of single base station DOA and TOA based on single reflectio

In view of problem of big error in underground single base station positioning system due to wireless signal influenced by multipath effect and non-line of sight, a joint estimation positioning method of DOA and TOA based on single reflection was proposed. The method constructs two hyperbolic trajec...

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Bibliographic Details
Main Authors: HUANG Kai, ZHAI Yanrong, ZHANG Pengcheng, ZHU Mengying
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2015-02-01
Series:Gong-kuang zidonghua
Subjects:
single base station positioning
single reflection
direction of arrival
time of arrival
joint estimatio
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.02.020

Internet

http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.02.020

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