Diverse frequency time modulation for passive false target spoofing: design and experiment
This article presents a new design of diverse frequency time modulation for linear frequency-
modulated (LFM) radar passive false target spoofing. To realize the passive diverse …
modulated (LFM) radar passive false target spoofing. To realize the passive diverse …
A Dual-Metasurface Based Imaging Radar Deception Jammer with Angular Adaptability and Scattering Enhancement
In this article, we introduce a dual-metasurface-based imaging radar deception jamming
system to address the inherent angular sensitivity of metasurface in radar signal modulation …
system to address the inherent angular sensitivity of metasurface in radar signal modulation …
Radar Target Complex High-Resolution Range Profile Modulation by External Time Coding Metasurface
S Yu, D Guan, Z Gu, J Guo, Z Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this article, we propose a method based on time coding metasurface (TCM) to modulate
the characteristics of radar targets in complex high-resolution range profiles (HRRPs) …
the characteristics of radar targets in complex high-resolution range profiles (HRRPs) …
Towards phased array antenna operating in Ku-band for satellite communications
AV Nikulin, AN Kosmynin, VD Burtsev… - Photonics and …, 2024 - Elsevier
Satellite communication systems for mounting on vehicles are commonly based on phased
array antennas with electronical beam steering. In this work we develop active metasurface …
array antennas with electronical beam steering. In this work we develop active metasurface …
Direction of arrival deception with time-modulated scatterers
Modern radar systems can detect targets with high accuracy and are even able to classify
them remotely. Their continuous advance is inevitably met with developing radar …
them remotely. Their continuous advance is inevitably met with developing radar …
Micro-Doppler Modulation of Space Target Based on Passive Interrupted-Sampling
Y Zhu, Z Xu, X Ai, Q Wu, F Zhao - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
The micro-Doppler (mD) features have attracted significant attention in space target
recognition. Consequently, changing the mD features is a viable approach to achieve …
recognition. Consequently, changing the mD features is a viable approach to achieve …
Co-design of Constant Modulus Waveform and Receive Filters for Polarimetric Radar
X Cheng, J Hu, Y Wang, X Cheng… - … and Remote Sensing …, 2024 - ieeexplore.ieee.org
The joint design of waveforms and filters has key applications in polarimetric radar target
detection. This paper studies the joint design of waveforms and filters to maximize the signal …
detection. This paper studies the joint design of waveforms and filters to maximize the signal …
Diverse Frequency Time-Modulation for Passive False Target Spoofing: Design and Experiment
This paper presents a new design of diverse frequency time-modulation for linear frequency
modulated (LFM) radar passive false target spoofing. To realize the passive diverse …
modulated (LFM) radar passive false target spoofing. To realize the passive diverse …
Study on imaging quality of intrapulse intermittent modulation jamming technology based on metasurface
L Zhu, J Wang, D Feng - Fourth International Conference on …, 2024 - spiedigitallibrary.org
Passive jamming technology based on metasurface is a hot topic in the field of electronic
countermeasures. Currently, the existing research mainly focuses on the feasibility of false …
countermeasures. Currently, the existing research mainly focuses on the feasibility of false …
[PDF][PDF] Research on Time-Modulated Reflectarray
曹先博 - tohoku.repo.nii.ac.jp
Reconfigurable Reflectarray (RRA) has attracted significant interest in wireless
communication applications, particularly in the context of Reconfigurable Intelligent Surfaces …
communication applications, particularly in the context of Reconfigurable Intelligent Surfaces …