Gradient-Index-Based Frequency-Coded Retroreflective Lenses for mm-Wave Indoor Localization

Gradient-Index-Based Frequency-Coded Retroreflective Lenses for mm-Wave Indoor Localization

This article introduces retroreflective lenses for millimeter-wave radio-frequency indoor localization. A three-dimensional (3D) gradient-index Luneburg lens is employed to increase radar cross section (RCS) of photonic-crystal high-Q resonators and its performance is compared to conventional radar...

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Bibliographic Details
Main Authors: Petr Kadera, Alejandro Jimenez-Saez, Tom Burmeister, Jaroslav Lacik, Martin SchusBler, Rolf Jakoby
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Gradient-index
luneburg lens
retroreflective lens
retroreflector
photonic crystal
chipless RFID
Online Access:https://ieeexplore.ieee.org/document/9266792/

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