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Sahibzada Muhammad Ahmad Umair and Tughrul Arslan
Over the past decade, the demand and research for indoor localization have burgeoned and Wi-Fi fingerprinting approach has been widely considered because it is cheap and accessible. However, most existing methods lack in terms of positioning accuracy and...
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Yinhuan Dong, Duanxu Shi, Tughrul Arslan and Yunjie Yang
Researchers have explored multiple Wi-Fi features to estimate user locations in indoor environments in the past decade, such as Received Signal Strength Indication (RSSI), Channel State Information (CSI), Time of Arrival (TOA), and Angle of Arrive (AoA)....
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Hongji Cao, Yunjia Wang, Jingxue Bi, Meng Sun, Hongxia Qi and Shenglei Xu
Since many Wi-Fi routers can currently transmit two-band signals, we aimed to study dual-band Wi-Fi to achieve better positioning results. Thus, this paper proposes a fingerprint positioning method for dual-band Wi-Fi based on Gaussian process regression...
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Taehoon Kim, Kyoung-Sook Kim and Ki-Joune Li
With the development of indoor positioning methods, such as Wi-Fi positioning, geomagnetic sensor positioning, Ultra-Wideband positioning, and pedestrian dead reckoning, the area of location-based services (LBS) is expanding from outdoor to indoor spaces...
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Tao Pei, Yaxi Liu, Hua Shu, Yang Ou, Meng Wang and Lianming Xu
Offline stores are seriously challenged by online shops. To attract more customers to compete with online shops, the patterns of customer flows and their influence factors are important knowledge. To address this issue, we collected indoor positioning da...
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Fan Xu, Xuke Hu, Shuaiwei Luo and Jianga Shang
Wi-Fi fingerprinting has been widely used for indoor localization because of its good cost-effectiveness. However, it suffers from relatively low localization accuracy and robustness owing to the signal fluctuations. Virtual Access Points (VAP) can effec...
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Yankun Wang, Renzhong Guo, Weixi Wang, Xiaoming Li, Shengjun Tang, Wei Zhang, Luyao Wang, Liang Chen, You Li and Wenqun Xiu
Indoor positioning is of great importance in the era of mobile computing. Currently, considerable focus has been on RSS-based locations because they can provide position information without additional equipment. However, this method suffers from two chal...
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Alwin Poulose, Jihun Kim and Dong Seog Han
Sensor fusion frameworks for indoor localization are developed with the specific goal of reducing positioning errors. Although many conventional localization frameworks without fusion have been improved to reduce positioning error, sensor fusion framewor...
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Ali Dehghan Firoozabadi, Cesar Azurdia-Meza, Ismael Soto, Fabian Seguel, Nicolas Krommenacker, Daniel Iturralde, Patrick Charpentier and David Zabala-Blanco
A new visible light communication (VLC) system is proposed for localization in underground mining. Existent systems, such as global positioning system (GPS) and systems based on mobile communication, are generally not useful in underground mining. The pr...
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Shixiong Xia, Yi Liu, Guan Yuan, Mingjun Zhu and Zhaohui Wang
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