Design, modelling and research of an antenna system for transmitting and receiving information in satellite systems

I Islamov, A Safarli - Transport and Telecommunication journal, 2023 - sciendo.com
DESIGN, MODELLING AND RESEARCH OF AN ANTENNA SYSTEM FOR TRANSMITTING
AND RECEIVING INFORMATION IN SATELLITE SYSTEMS Page 1 Transport and …

Near Field Sensing Applications with Tunable Beam Millimeter Wave Antenna Sensors in an All-in-One Chip Design

MA Chung, CW Lin, WJ Lo - Electronics, 2022 - mdpi.com
In this paper, a single-band beam control antenna is designed with a parallel coupler to
realize a microstrip patch antenna passive wireless sensor in the form of a chip. It has a …

A 75-GHz dynamic antenna array for real-time imageless object detection via Fourier domain filtering

D Chen, S Vakalis, JA Nanzer - 2022 IEEE/MTT-S International …, 2022 - ieeexplore.ieee.org
We present a millimeter-wave dynamic antenna array operating at 75 GHz that can identify
strong spatial Fourier domain artifacts in real-time for object detection without image …

Imageless Contraband Detection Using a Millimeter-Wave Dynamic Antenna Array via Spatial Fourier Domain Sampling

D Chen, A Schlegel, JA Nanzer - arXiv preprint arXiv:2406.05924, 2024 - arxiv.org
We demonstrate an imageless method of concealed contraband detection using a real-time
75 GHz rotationally dynamic antenna array. The array measures information in the two …

Simulation of an Antenna Device with Frequency Scanning

IJ Islamov, EA Mammadov, AR Rustamov… - … for Production Research, 2022 - Springer
The results of the simulation based on a software algorithm designed to quantify the input
matching at the input of a multichannel frequency-scanning antenna array power divider are …

Analysis of Imageless Ground Scene Classification Using a Millimeter-Wave Dynamic Antenna Array

D Chen, JA Nanzer - IEEE Transactions on Geoscience and …, 2022 - ieeexplore.ieee.org
We present an analysis of the capability for imageless ground scene classification using a
subset of the Fourier domain information obtained with a rotationally dynamic millimeter …

Mathematical Modeling and Calculation of the Basic Characteristics of a Complex Antenna Array

IJ Islamov, EZ Hunbataliyev - The International Symposium for Production …, 2023 - Springer
The work carried out mathematical modelling of the main characteristics of antenna systems
for satellite communications. It was revealed that this antenna array with a transmitter of 85 …

Imageless Detection of Pipe Defects Using a Millimeter-Wave Dynamic Antenna Array

D Chen, JA Nanzer - … on Antennas and Propagation and USNC …, 2023 - ieeexplore.ieee.org
We demonstrate a novel nondestructive evaluation technique for detecting defects in
metallic pipes based on spatial Fourier-domain responses captured with a dynamic …

Investigation of Range-Correlated Features in Fourier Domain Artifacts Measured Using a Dynamic Antenna Array

D Chen, JA Nanzer - … Assembly and Scientific Symposium of the …, 2023 - ieeexplore.ieee.org
We investigate range-dependent artifacts manifesting in the Fourier domain responses of
conductive cylinder measured with a two-element interferometric dynamic antenna array. By …

Mathematical Modeling of the Antenna Devices of the Microwave Range

IJ Islamov, MH Hasanov, EZ Hunbataliyev - The International Conference …, 2022 - Springer
In the work, mathematical modeling of antenna devices in the microwave range was carried
out. A method is proposed for calculating the fields of aperture antennas in the time domain …