A joint range–angle–velocity estimation algorithm for FDA-MIMO radar based on graph signal processing [PDF]
Scientific ReportsIn this paper, a novel Frequency Diverse Array–Multiple Input Multiple Output (FDA-MIMO) radar parameter estimation algorithm based on Graph Signal Processing (GSP) is proposed for joint range–angle–velocity estimation.
Qinlin Li +6 more
doaj +2 more sources
Research on Optimal Convergence Design of Low Intercept Point-Like Beam for FDA-MIMO Radio Detector Based on Beam Entropy [PDF]
EntropyThe technology of anti-informational interference is a research hotspot in radio detectors. According to the workflow of first interception and then interference for the jammer, improving low interception can fundamentally improve the anti-jamming ...
Jinwei Jia +5 more
doaj +2 more sources
IET Radar, Sonar & Navigation, 2023 Due to the controllable degrees of freedom of frequency diverse array in the distance dimension, the frequency diverse multiple‐input multiple‐output (FDA‐MIMO) radar can easily deal with mainlobe interference, which is often difficult to solve in ...
Xiaolang Shao +3 more
doaj +2 more sources
Cognitive dual coprime frequency diverse array MIMO radar network for target discrimination and main‐lobe interference mitigation [PDF]
IET Radar, Sonar &Navigation, Volume 18, Issue 9, Page 1584-1597, September 2024.The authors propose a novel cognitive coprime frequency diverse array multiple input multiple output radar network design, aimed at target discrimination and mitigation of main lobe interference. Abstract The authors propose a novel dual coprime frequency diverse array (FDA) multiple input multiple output (DCFDA‐MIMO) radar network design, empowered by
Umair Hafeez Khan +4 more
wiley +3 more sources
Recent Advances in Design and Signal Processing for Antenna Arrays 2020 [PDF]
, 2023 International Journal of Antennas and Propagation, Volume 2023, Issue 1, 2023.
Wei Liu +4 more
wiley +3 more sources
FDA-MIMO Beampattern Synthesis with an Analytical Method [PDF]
International Journal of Aerospace Engineering, 2021 Since the beampattern has the characteristics of range-angle dependence, frequency diverse array multiple-input multiple-output (FDA-MIMO) radar has a good application prospect.
Changlin Zhou +5 more
doaj +2 more sources
Detection of Subsurface Target Based on FDA-MIMO Radar
International Journal of Antennas and Propagation, 2018 As a new type of radar, the FDA-MIMO radar has a good improvement on side lobe suppression and target detection performance compared with the conventional MIMO radar. However, the existing researches on FDA-MIMO radar are almost based on far-field.
Qinghua Liu +3 more
doaj +2 more sources
Multipath Identification and Mitigation with FDA-MIMO Radar
Digital Signal ProcessingIn smart city development, the automatic detection of structures and vehicles within urban or suburban areas via array radar (airborne or vehicle platforms) becomes crucial.
Chen, Hui +3 more
core +3 more sources
Search-Free DOD, DOA and Range Estimation for Bistatic FDA-MIMO Radar
IEEE Access, 2018 Frequency diverse array (FDA) is an emerging technology, the hybrid of FDA and multiple-input-multiple-output (FDA-MIMO) under monostatic scenarios has received much attention in recent years.
Can Cui +4 more
doaj +3 more sources
Highly focussed beampattern synthesis in FDA‐MIMO radar with multicarrier transmission
IET Radar, Sonar & Navigation, 2023 Multicarrier technology is widely used for improving the performance of beampattern synthesis in frequency diverse array multiple‐input and multiple‐output (FDA‐MIMO) Radar.
Langhuan Geng +4 more
doaj +2 more sources