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A Sparse Bayesian Technique to Learn the Frequency-Domain Active Regressors in OFDM Wireless Systems. [PDF]

open access: yesSensors (Basel)
Crespo-Cadenas C   +4 more
europepmc   +1 more source

Deep-learning-enabled spatial frequency domain imaging of the spatiotemporal dynamics of skin physiology. [PDF]

open access: yesJ Biomed Opt
Huang G   +9 more
europepmc   +1 more source

An emotion recognition method based on frequency-domain features of PPG. [PDF]

open access: yesFront Physiol
Zhu Z   +6 more
europepmc   +1 more source

3D Acoustic Imaging Hitting the Diffraction Limit via Fully Parameter-Optimized Meta-Lens and Frequency-Domain Reconstruction. [PDF]

open access: yesAdv Mater
Li ZL   +11 more
europepmc   +1 more source
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Frequency-Domain and Spatial-Domain Reconfigurable Metasurface

ACS Applied Materials & Interfaces, 2020
The recently proposed digital reconfigurable metasurfaces make it possible to manipulate electromagnetic (EM) waves flexibly. However, most existing reconfigurable metasurfaces can only exhibit a relatively single performance in the spatial domain.
Guang Yao Liu   +6 more
openaire   +3 more sources

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