C-Map: Hyper-Resolution Adaptive Preprocessing System for CSI Amplitude-Based Fingerprint Localization

C-Map: Hyper-Resolution Adaptive Preprocessing System for CSI Amplitude-Based Fingerprint Localization

With the increasing popularity of location-based services, channel state information (CSI) has received widespread attention in positioning due to the fine-grained information it provides. However, the raw amplitudes of CSI are especially sensitive to noise and easily effected by the frequency-selec...

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Bibliographic Details
Main Authors: Wen Liu, Qianqian Cheng, Zhongliang Deng, Xiao Fu, Xinyu Zheng
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Channel state information (CSI)
feature enhancement
data pre-processing
wireless communication
indoor localization
Online Access:https://ieeexplore.ieee.org/document/8839048/

Internet

https://ieeexplore.ieee.org/document/8839048/

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