A review of counter-UAS technologies for cooperative defensive teams of drones

VU Castrillo, A Manco, D Pascarella, G Gigante - Drones, 2022 - mdpi.com
In recent years, the drone market has had a significant expansion, with applications in
various fields (surveillance, rescue operations, intelligent logistics, environmental …

Review of patch antennas used in drone applications

MMH Mahfuz, CW Park - IEEE Access, 2023 - ieeexplore.ieee.org
Drones are a form of remote-controlled aircraft that can take to the air without the need for a
human pilot. An increasing number of people are looking into using drones for a variety of …

Detection of the Altitude and On-the-Ground Objects Using 77-GHz FMCW Radar Onboard Small Drones

ÖO Başpınar, B Omuz, A Öncü - Drones, 2023 - mdpi.com
Small drones are being utilized by researchers for applications such as object tracking,
imaging and remote sensing as they have become more available, inexpensive and mobile …

Low‐complexity framework for GNSS jamming and spoofing detection on moving platforms

O Sharifi‐Tehrani, MF Sabahi… - IET Radar, Sonar & …, 2020 - Wiley Online Library
Performance of global navigation satellite systems (GNSSs) mounted on aerial platforms
could be degraded by the presence of jamming or spoofing threats. Detection of jamming …

Reconfigurable antenna for UAV-assisted wide coverage air-to-ground communications

H Lee, YB Kim, HL Lee - IEEE Access, 2022 - ieeexplore.ieee.org
A wide-coverage unmanned aerial vehicle (UAV) antenna system for air-to-ground
communications is proposed in this paper. The proposed antenna system has …

Electromechanically deployable high-gain pop-up antenna using shape memory alloy and kirigami technology

SIH Shah, A Sarkar, S Lim - IEEE Access, 2020 - ieeexplore.ieee.org
This article proposes a low-cost, high-gain, and vertically polarized deployable antenna
utilizing kirigami pop-up geometry. It primarily utilizes a foldable polyethylene terephthalate …

Quarter wavelength Fabry–Perot Cavity antenna with wideband low monostatic radar cross section and off-broadside peak radiation

H Umair, TBA Latef, Y Yamada, T Hassan… - Applied Sciences, 2021 - mdpi.com
Since antennas are strong radar targets, their radar cross section (RCS) reduction and
radiation enhancement is of utmost necessity, particularly for stealth platforms. This work …

Remote Vital Signal Detection using Ambient Noise Cancellation based on Beam-Switching Doppler Radar

AJ Jang, IS Lee, JR Yang - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The remote vital signal detection using the Doppler radar is proposed to reduce the
measurement errors caused by environmental factors, including the subject's body …

Multi-layer and conformally integrated structurally embedded vascular antenna (Seva) arrays

A Bal, JW Baur, DJ Hartl, GJ Frank, T Gibson, H Pan… - Sensors, 2021 - mdpi.com
This work presents the design and fabrication of two multi-element structurally embedded
vascular antennas (SEVAs). These are achieved through advances in additively …

Horizontal polarized DC grounded omnidirectional antenna for UAV ground control station

MS Sadiq, C Ruan, H Nawaz, S Ullah, W He - Sensors, 2021 - mdpi.com
A new slot-based antenna design capable of producing horizontal polarization for
unmanned aerial vehicle (UAV) ground control station (GCS) applications is outlined in this …