| 基于指纹算法的无线室内定位技术 |
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| 引用本文： | 张梦丹,卢光跃,王宏刚,刘继明. 基于指纹算法的无线室内定位技术[J]. 电信科学, 2016, 32(10): 77-86. DOI: 10.11959/j.issn.1000-0801.2016267 |
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| 作者姓名： | 张梦丹 卢光跃 王宏刚 刘继明 |
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| 作者单位： | 西安邮电大学，陕西 西安710121 |
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| 基金项目： | 陕西省工业科技攻关项目;陕西省教育厅科学研究计划基金资助项目 |
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| 摘 要： | 随着人们对基于位置的服务（LBS）需求日益增大，室内定位逐渐成为用户定位领域的研究热点，而指纹定位因具有定位精度高、普适性强和无需额外设备等优点而受到大多数研究者的青睐。首先详细综述了各种主流室内位置指纹定位技术的定位原理，然后归纳了现有的室内定位算法的原理及发展现状，最后搭建楼宇通道的测试场景，对各种典型室内定位算法进行测试验证和比较分析，为室内定位技术的研究与应用人员提供参考。
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| 关 键 词： | 室内定位 位置指纹 定位精度 |
Wireless indoor localization technology based on fingerprint algorithm |
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| Mengdan ZHANG,Guangyue LU,Honggang WANG,Jiming LIU. Wireless indoor localization technology based on fingerprint algorithm[J]. Telecommunications Science, 2016, 32(10): 77-86. DOI: 10.11959/j.issn.1000-0801.2016267 |
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| Authors: | Mengdan ZHANG Guangyue LU Honggang WANG Jiming LIU |
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| Affiliation: | Xi'an University of Posts and Telecommunications, Xi'an 710121, China |
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| Abstract: | As people's demand for location based service（LBS）is increasing, indoor localization has gradually becomes a hot research topic in the field of user location. And the fingerprint orientation is very much popular among most of the researchers, not only because it has high positioning accuracy and strong universality, but also because it doesn't need additional equipment. Firstly, the positioning principle of various kinds of main stream indoor location fingerprint positioning technology was summarized. Then the principle of the existing indoor localization algorithm and its developing condition at present were summarized. Finally, by setting up buildings channel test scenes, all kinds of typical indoor localization algorithm are testified, validated, compared and analyzed. The reference was provided for researchers and people who is researching on indoor location technology. |
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| Keywords: | indoor localization location fingerprint positioning accuracy |
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