| 室内定位现状与发展趋势研究 |
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| 引用本文： | 邓中亮,余彦培,袁协,万能,杨磊. 室内定位现状与发展趋势研究[J]. 中国通信, 2013, 10(3): 42-55. DOI: 10.1109/CC.2013.6488829 |
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| 作者姓名： | 邓中亮 余彦培 袁协 万能 杨磊 |
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| 摘 要： | This paper introduces the significance of indoor positioning and analyzes the related problems. The latest research on indoor positioning is introduced. Further, the positioning accuracy and the cost of typical local and wide area indoor positioning systems are compared. The results of the comparison show that Time &; Code Divi-sion-Orthogonal Frequency Division Multi-plexing (TC-OFDM) is a system that can achieve real-time meter-accu瑀acy of indoor positioning in a wide area. Finally, in this paper, we indicate that the seamless high-accuracy indoor positioning in a wide area is the de-velopment trend of indoor positioning. The seamless Location Based Services (LBS) architecture based on a heterogeneous network, key technologies in indoor positioning for decimeter-accuracy and seam-less outdoor and indoor Geographic Infor-mation System (GIS) are elaborated as the most important research fields of future indoor positioning.
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| 收稿时间： | 2013-03-27; |
Situation and Development Tendency of Indoor Positioning |
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| DENG Zhongliang,YU Yanpei,YUAN Xie,WAN Neng,YANG Lei. Situation and Development Tendency of Indoor Positioning[J]. China Communications, 2013, 10(3): 42-55. DOI: 10.1109/CC.2013.6488829 |
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| Authors: | DENG Zhongliang YU Yanpei YUAN Xie WAN Neng YANG Lei |
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| Affiliation: | School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China
State Key Laboratory of Information Photonics and Optical Communications, Beijing 100876, China |
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| Abstract: | |
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| Keywords: | indoor positioning LBS review wide area local area TC-OFDM |
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