Design, challenges and developments for 5G massive MIMO antenna systems at sub 6-GHz band: a review
Massive multiple-input multiple-output (mMIMO) is a wireless access technique that has
been studied and investigated in response to the worldwide bandwidth demand in the …
been studied and investigated in response to the worldwide bandwidth demand in the …
Polarization and angular insensitive bendable metamaterial absorber for UV to NIR range
Broadband absorbers are required for solar energy harvesting because they efficiently
absorb the incident photon in the wide-ranging solar spectrum. To ensure high absorption of …
absorb the incident photon in the wide-ranging solar spectrum. To ensure high absorption of …
Microwave brain imaging system to detect brain tumor using metamaterial loaded stacked antenna array
In this paper, proposes a microwave brain imaging system to detect brain tumors using a
metamaterial (MTM) loaded three-dimensional (3D) stacked wideband antenna array. The …
metamaterial (MTM) loaded three-dimensional (3D) stacked wideband antenna array. The …
A central spiral split rectangular-shaped metamaterial absorber surrounded by polarization-insensitive ring resonator for S-band applications
This paper reports a central spiral split-rectangular-shaped metamaterial absorber
surrounded by a polarization-insensitive ring resonator for s-band applications. The rated …
surrounded by a polarization-insensitive ring resonator for s-band applications. The rated …
A deep learning model to classify and detect brain abnormalities in portable microwave based imaging system
Automated classification and detection of brain abnormalities like a tumor (s) in
reconstructed microwave (RMW) brain images are essential for medical application …
reconstructed microwave (RMW) brain images are essential for medical application …
A lightweight deep learning based microwave brain image network model for brain tumor classification using reconstructed microwave brain (rmb) images
Computerized brain tumor classification from the reconstructed microwave brain (RMB)
images is important for the examination and observation of the development of brain …
images is important for the examination and observation of the development of brain …
A YOLOv3 deep neural network model to detect brain tumor in portable electromagnetic imaging system
This paper presents the detection of brain tumors through the YOLOv3 deep neural network
model in a portable electromagnetic (EM) imaging system. YOLOv3 is a popular object …
model in a portable electromagnetic (EM) imaging system. YOLOv3 is a popular object …
A grounded coplanar waveguide-based slotted inverted delta-shaped wideband antenna for microwave head imaging
A wideband grounded coplanar waveguide (GCPW) based patch antenna for head imaging
is discussed in this paper. The proposed antenna is integrated with a slotted inverted delta …
is discussed in this paper. The proposed antenna is integrated with a slotted inverted delta …
Brain tumor segmentation and classification from sensor-based portable microwave brain imaging system using lightweight deep learning models
Automated brain tumor segmentation from reconstructed microwave (RMW) brain images
and image classification is essential for the investigation and monitoring of the progression …
and image classification is essential for the investigation and monitoring of the progression …
A wide incident angle, ultrathin, polarization-insensitive metamaterial absorber for optical wavelength applications
Polarization-insensitive metamaterial absorbers (MMAs) are currently attracting a great deal
of interest throughout the optical region. These kinds of MMAs can be used as energy …
of interest throughout the optical region. These kinds of MMAs can be used as energy …