Results 1 to 10 of about 5,077 (284)

High-Fidelity Inhomogeneous Ground Clutter Simulation of Airborne Phased Array PD Radar Aided by Digital Elevation Model and Digital Land Classification Data [PDF]

open access: goldSensors, 2018
This paper presents a high-fidelity inhomogeneous ground clutter simulation method for airborne phased array Pulse Doppler (PD) radar aided by a digital elevation model (DEM) and digital land classification data (DLCD).
Hai Li, Jie Wang, Yi Fan, Jungong Han
doaj   +4 more sources

Ground Clutter Mitigation for Slow-Time MIMO Radar Using Independent Component Analysis [PDF]

open access: goldRemote Sensing, 2022
The detection of low, slow and small (LSS) targets, such as small drones, is a developing area of research in radar, wherein the presence of ground clutter can be quite challenging.
Fawei Yang   +5 more
doaj   +2 more sources

Classification Method of Uniform Circular Array Radar Ground Clutter Data Based on Chaotic Genetic Algorithm [PDF]

open access: yesSensors, 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
doaj   +2 more sources

Analysis of Geosynchronous Satellite-air Bistatic SAR Clutter Characteristics from the Point of View of Ground Moving Target Indication

open access: goldLeida xuebao, 2013
Under the geometry of geosynchronous satellite-air bistatic SAR where the geosynchronous satellite is the transmitter and aerostat is the receiver, in order to suppress clutter and detect slowly moving target using Space Time Adaptive Processing (STAP ...
Zhang Dan-dan   +3 more
doaj   +2 more sources

Improved Cycle-Consistency Generative Adversarial Network-Based Clutter Suppression Methods for Ground-Penetrating Radar Pipeline Data [PDF]

open access: goldRemote Sensing
Ground-penetrating radar (GPR) is a widely used technology for pipeline detection due to its fast detection speed and high resolution. However, the presence of complex underground media often results in strong ground clutter interference in the collected
Yun Lin   +4 more
doaj   +2 more sources

Ground Clutter Suppression with Dual-threshold Controlled Method for Airborne Weather Radar

open access: goldLeida xuebao, 2013
In this paper, a new method of dual-threshold controlled adaptive clutter suppression is proposed for airborne weather radar which is operated in wind shear mode.
Han Yan-fei, Wu Ren-biao, Li Hai
doaj   +2 more sources

IMPLEMENTATION OF GABELLA METHOD AND RANDOM FOREST FOR GROUND CLUTTER DETECTION IN PADANG WEATHER RADAR DATA

open access: diamondSpektra: Jurnal Fisika dan Aplikasinya, 2023
Weather radar is an active remote sensing instrument for various hydrological and meteorological applications. One advantage of weather radar is its ability to detect rainfall in space and time with high spatial resolution.
Wildan Nurahman   +2 more
doaj   +3 more sources

Analysis of Bistatic Ground Clutter

open access: goldRadioengineering, 2018
This article presents analysis and parametrization of the bistatic ground clutter which is important from the point of view of the modelling/generating of bistatic clutter, and subsequent developing of the new suppression techniques. The analysis of the bistatic radar has been an active area of research for almost a decade now.
Pidanic, Jan   +2 more
openaire   +3 more sources

Cylindrical Ground-clutter Shield.

open access: green, 1973
PhD ; Electrical engineering ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/190581/2/7415827 ...
Clovis Solamo Pereira
openaire   +3 more sources

A Circular Fitting Clutter Suppression Algorithm Based on ISAC for Low Altitude UAVs [PDF]

open access: yesSensors
During the perception process of low-altitude unmanned aerial vehicles (UAVs), interference from strong static clutter generated by the ground and buildings is inevitable.
Qi Liu   +8 more
doaj   +2 more sources

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