Metamaterials and metasurfaces: A review from the perspectives of materials, mechanisms and advanced metadevices
Throughout human history, the control of light, electricity and heat has evolved to become
the cornerstone of various innovations and developments in electrical and electromagnetic …
the cornerstone of various innovations and developments in electrical and electromagnetic …
Near-field communications: A comprehensive survey
Multiple-antenna technologies are evolving towards large-scale aperture sizes, extremely
high frequencies, and innovative antenna types. This evolution is giving rise to the …
high frequencies, and innovative antenna types. This evolution is giving rise to the …
Review of metasurface antennas for computational microwave imaging
This article covers recent advances in the fusion of metasurface antenna design and
computational imaging (CI) concepts for the realization of imaging systems that are planar …
computational imaging (CI) concepts for the realization of imaging systems that are planar …
Analysis of a waveguide-fed metasurface antenna
DR Smith, O Yurduseven, LP Mancera, P Bowen… - Physical Review …, 2017 - APS
The metasurface concept has emerged as an advantageous reconfigurable antenna
architecture for beam forming and wave-front shaping, with applications that include satellite …
architecture for beam forming and wave-front shaping, with applications that include satellite …
Electronically steered metasurface antenna
Mobile devices, climate science, and autonomous vehicles all require advanced microwave
antennas for imaging, radar, and wireless communications. We propose a waveguide-fed …
antennas for imaging, radar, and wireless communications. We propose a waveguide-fed …
Integrated sensing, localization, and communication in holographic mimo-enabled wireless network: A deep learning approach
The impending sixth-generation wireless communication networks are anticipated to
guarantee mass connectivity, high integration, and lower power consumption for generating …
guarantee mass connectivity, high integration, and lower power consumption for generating …
Polarimetric synthetic aperture radar image segmentation by convolutional neural network using graphical processing units
SH Wang, J Sun, P Phillips, G Zhao… - Journal of Real-Time …, 2018 - Springer
Image segmentation is an important application of polarimetric synthetic aperture radar. This
study aimed to create an 11-layer deep convolutional neural network for this task. The Pauli …
study aimed to create an 11-layer deep convolutional neural network for this task. The Pauli …
Dynamic metasurface antennas for uplink massive MIMO systems
Massive multiple-input-multiple-output (MIMO) communications are the focus of
considerable interest in recent years. While the theoretical gains of massive MIMO have …
considerable interest in recent years. While the theoretical gains of massive MIMO have …
Holographic MIMO for LEO satellite communications aided by reconfigurable holographic surfaces
Ultra-dense low-Earth-orbit (LEO) satellite communication networks have significant
potential for providing high-speed data services. To compensate the severe path loss in …
potential for providing high-speed data services. To compensate the severe path loss in …
Experimental synthetic aperture radar with dynamic metasurfaces
T Sleasman, M Boyarsky… - … on Antennas and …, 2017 - ieeexplore.ieee.org
We investigate the use of a dynamic metasurface as the transmitting antenna for a synthetic
aperture radar (SAR) imaging system. The dynamic metasurface consists of a 1-D microstrip …
aperture radar (SAR) imaging system. The dynamic metasurface consists of a 1-D microstrip …