Through-the-wall imaging using Wi-Fi signals

Through-the-wall imaging using Wi-Fi signals

In this work, the authors experimentally investigate the high-resolution three-dimensional through-the-wall imaging exploiting commodity Wi-Fi signals in an indoor environment. The authors also provide physical insights into this novel imaging strategy, which has been derived from the Huygens'...

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Bibliographic Details
Main Authors: Wei Zhong, Kai He, Lianlin Li
Format: Article
Language:English
Published: Wiley 2019-09-01
Series:The Journal of Engineering
Subjects:
wireless lan
indoor radio
backpropagation
routing protocols
uhf antennas
synthetic aperture radar
radar imaging
radar computing
commodity wi-fi signals
indoor environment
novel imaging strategy
high-resolution three-dimensional through-the-wall imaging
huygens principle
synthetic aperture mode
antennas
classical filtered back propagation algorithm
fbp algorithm
ieee 802.11n protocol wireless router
frequency 2.4 ghz
bandwidth 20.0 mhz
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0544

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0544

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