radar sea clutter models
Effect of Changes in Sea Surface State on Statistical Characteristics of Sea Clutter with X Band Radar
... X-band radar sea clutter from the sea surface and sea-surface state in the Uraga Suido Traffic Route, which is used by ships entering and leaving Tokyo Bay, and the nearby Daini Kaiho ...
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Sea Clutter and Target Detection with Deep Neural Networks
... to clutter suppression using only radar echo data inspired by the huge success of deep learning algorithms which typically have revolutionized several applications such as computer vision or speech ...
11
Refractivity from Clutter by Variational Adjoint Approach
... from radar sea clutter is a complex nonlinear optimization ...refractivity models, such as the Log linear evaporation duct model, bilinear model, and trilinear model, to describe the synoptic ...
22
Uncovering Nonlinear Dynamics The Case Study of Sea Clutter
... of sea clutter, which refers to radar backscatter from an ocean ...classical models of sea clutter based on the compound K distribution and 2) the application of chaos theory to ...
22
Analysis of polarimetric bistatic sea clutter using the NetRAD radar system
... non-Gaussian sea clutter, among which log-normal [16], Weibull [17], generalized gamma texture model [18], and generalized Pareto in [19, 20] and in [21] where the multidimensional complex Pareto ...
22
An Improved SASS Model for Sea Clutter Reflectivity at Ku band
... in sea clutter ...in clutter simulation, which reflect the clutter intensity and fluctuation degree ...mean clutter power in a resolution cell should be calculated according to mean ...
8
Adaptive Thresholding in Marine RADARs
... all sea marine radars, non-coherent integration is used to improve signal to noise ratio, decision is actually made based on pulse “N”, where the “N” value is obtained with regard to rotation speed of the antenna, ...
7
Analytic Expressions for Radar Sea Clutter WSSUS Scattering Functions
... of radar backscatter, this formulation allows for statistical characterization of distributed radar targets in range and Doppler using wide-sense stationary uncorrelated scattering (WSSUS) ...WSSUS ...
20
Radar Cross Sections of Sea and Ground Clutter Estimated by Two Scale Model and Small Slope Approximation in HF-VHF Bands
... and sea surveys [1] because they can cover a larger distance than other ...of radar in sea and ground ...with clutter [2] interfere with radar performance for ship and terrestrial ...
28
A Survey on Target Detection Techniques under Sea Clutter
... Onboard radar platform because of its very high velocity, sea clutter Doppler usually ...coherent radar system, the sea clutter due to the Doppler effects from the non-uniform ...
8
A Modified Goodness-of-Fit Measurement for Radar Clutter Amplitude Statistics
... 1998 sea clutter data to demonstrate the application of the proposed method on a real data set, ...based clutter models to fit the empirical PDF and calculated their distance with the proposed ...
15
Modelling and characterisation of radar sea clutter
... of sea clutter measurements and developing empirical or semi-empirical models which describe the data ...of radar and environmental parameters, such models can predict clutter ...
197
Simulation of Sea Clutter at Low Grazing Angles
... mean clutter reflectivity, is defined as the RCS per unit area of sea surface illuminated by ...RCS models are GIT [1] and TSC [2]. These models are mainly based on empirical measurements and ...
8
Clutter Suppression for Cooperative Radar Based on Orthogonal Polarization Character
... indoor radar has more advantages over other techniques [7, ...on clutter suppressing for a cooperative radar(secondary radar) system in indoor ...
14
Target Detection in Compound-Gaussian Clutter with Adaptive OFDM Radar
... compound-Gaussian clutter with orthogonal frequency division multiplexing (OFDM) ...compound-Gaussian clutter by taking advantage of frequency diversity of OFDM radar waveform and we devise a ...
9
Subspace Compressive GLRT Detector for MIMO Radar in the Presence of Clutter
... the radar detector. Clutter returns appear on the same domain as the target ...of clutter is known to cause increased false alarms and hence compromise the target detection performance of the ...
9
Application of Clutter Suppression Methods to a Geostationary Weather Radar Concept
... surface clutter rejection of about 20 dB in case of 2-sigma separation ...the radar look direction; this is an unlikely situation in the severe weather and hurricanes that would be targeted by ...while ...
10
Range ambiguity clutter suppression for bistatic STAP radar
... airborne radar with sidelooking array anten- nas has the desirable property that the relationship between the clutter spatial and Doppler frequencies is both linear and range invariant, ...i.e., ...
13
Airborne radar clutter simulation using GPU (CUDA)
... 2.1 Clutter: Clutter is an unwanted echo that interferes with the observation of signal on radar ...screen. Clutter refers to radio frequency (RF) echoes returned from targets which are ...
6
Guidance Radar and Target Stackelberg Game in the Presence of Clutter
... MIMO radar emission matrix is optimized under clutter conditions using the principle of maximizing ...traditional radar interference optimization scheme is designed based on SNR and MI ...MIMO ...
6