Results 11 to 20 of about 455,156 (214)
A Sea Clutter Suppression Method Based on Machine Learning Approach for Marine Surveillance Radar
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Marine surveillance radar is widely used in marine monitoring for its ability of observing sea surface all-time and all-weather. However, the radar target detection performance is seriously affected by the existence of sea clutter.
Jifang Pei +7 more
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Optimization of Radar Parameters for Maximum Detection Probability Under Generalized Discrete Clutter Conditions Using Stochastic Geometry [PDF]
IEEE Open Journal of Signal Processing, 2021 We propose an analytical framework based on stochastic geometry (SG) formulations to estimate a radar's detection performance under generalized discrete clutter conditions.
Shobha Sundar Ram +2 more
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Clutter Mitigation in Indoor Radar Sensors Using Sensor Fusion Technology [PDF]
SensorsA methodology utilizing low-resolution camera data is proposed to mitigate clutter effects on radar sensors in smart indoor environments. The proposed technique suppresses clutter in distance–velocity (range–Doppler) images obtained from millimeter-wave ...
Srishti Singh +5 more
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MODELING OF BISTATIC RADAR CLUTTER
Perner’s Contacts, 2012 The bistatic radar forms a basic part of multistatic radar systems for Air Traffic Control. The effort in this article is to provide the inside and make basis for future research of the bistatic radar clutter.
Marek Pola, Pavel Bezoušek
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New applications of clutter simulation in airborne early warning radar [PDF]
Zhihui kongzhi yu fangzhen, 2023 The characteristics of airborne early warning radar and the difficulties of clutter suppression are introduced in this paper. The research process of clutter simulation is then reviewed. On the basis of the analysis of the clutter model of airborne early
ZHU Huan, ZHANG Liang, WU Tao
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Constant-Modulus Waveform Design for Dual-Function Radar-Communication Systems in the Presence of Clutter [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2023 We investigate the constant-modulus (CM) waveform design for dual-function radar communication systems in the presence of clutter. To minimize the interference power and enhance the target acquisition performance, we use the signal-to-interference-plus ...
Wenjun Wu, Bo Tang, Xuyang Wang
semanticscholar +1 more source
An improved radar clutter suppression by simple neural network
IET Radar, Sonar & Navigation, 2023 The presented paper is further focused on the presentation and subsequent assessment of utilising a proposed Neural Network (NN) with simple architecture in the role of a signal preprocessing algorithm for the Constant False Alarm Rate detector and the ...
Jozef Perďoch, S. Gazovová, M. Pacek
semanticscholar +1 more source
Learning Strategies for Radar Clutter Classification [PDF]
IEEE Transactions on Signal Processing, 2020 In this paper, we address the problem of classifying clutter returns into statistically homogeneous subsets. The classification procedures are devised assuming latent variables, which represent the classes to which each range bin belongs, and three ...
P. Addabbo +3 more
semanticscholar +1 more source
Improved Radar Detection of Small Drones Using Doppler Signal-to-Clutter Ratio (DSCR) Detector
Drones, 2023 The detection of drones using radar presents challenges due to their small radar cross-section (RCS) values, slow velocities, and low altitudes. Traditional signal-to-noise ratio (SNR) detectors often fail to detect weak radar signals from small drones ...
Jiangkun Gong +4 more
semanticscholar +1 more source
Sensors, 2021 The classification and recognition of radar clutter is helpful to improve the efficiency of radar signal processing and target detection. In order to realize the effective classification of uniform circular array (UCA) radar clutter data, a ...
Bin Yang +6 more
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