Heterogeneous performance analysis of the new model of CFAR detectors for partially-correlated χ2-targets

MB El Mashade - Journal of Systems Engineering and …, 2018 - ieeexplore.ieee.org
To mitigate the deleterious effects of clutter and jammer, modern radars have adopted
adaptive processing techniques such as constant false alarm rate (CFAR) detectors which …

Detection performance of the trimmed-mean CFAR processor with noncoherent integration

MB El Mashade - IEE Proceedings-Radar, Sonar and Navigation, 1995 - IET
The ordered-statistic constant false alarm rate (OS-CFAR) detector has some advantages
over the cell-averaging (CA) CFAR scheme, especially in cases where more than one target …

Target multiplicity performance analysis of radar CFAR detection techniques for partially correlated chi-square targets

MB El Mashade - AEU-International Journal of Electronics and …, 2002 - Elsevier
Most radar targets are complex objects and produce a wide variety of reflections. An
important class of targets is represented by the so-called moderately fluctuating Rayleigh …

Performance Predominance of a New Strategy for CFAR Processors over the NP Model in Detecting Four Degrees of Freedom χ2 Fluctuating Targets

MB El Mashade - Radioelectronics and Communications Systems, 2018 - Springer
Modern radars have adopted adaptive processing techniques to mitigate the deleterious
effects of unwanted clutter and jammer. In this situation, the CFAR algorithms play a vital role …

[PDF][PDF] Partially-correlated χ2 targets detection analysis of GTM-adaptive processor in the presence of outliers

MB El Mashade - Int. J. Image, Graphics Signal Processing, 2014 - mecs-press.net
This paper addresses the problem of detecting the partially-correlated χ2 fluctuating targets
with two and four degrees of freedom. It presents the performance analysis, in its exact form …

Detection analysis of linearly combined order statistic CFAR algorithms in nonhomogeneous background environments

MB El Mashade - Signal processing, 1998 - Elsevier
Automatic detection radars require some technique of adaptation against variations in the
background clutter in order to control their false alarm rate. Recent interest has focused on …

Analytical performance evaluation of adaptive detection of fluctuating radar targets

MB El Mashade - Radioelectronics and Communications Systems, 2013 - Springer
Aradar target whose return varies up and down in amplitude as a function of time represents
the basis of a large number of real targets. This paper is intended to provide a complete …

Performance analysis of the modified versions of CFAR detectors in multiple-target and nonuniform clutter

MB El Mashade - Radioelectronics and Communications Systems, 2013 - Springer
A constant false alarm rate (CFAR) in the presence of variable levels of noise is usually a
requirement placed on any modern radar. The CA-and OS-CFAR detectors are the most …

Multitarget analysis of CFAR detection of partially-correlated χ2 targets

MB El Mashade - Radioelectronics and Communications Systems, 2016 - Springer
The goal of this paper is to treat the problem of detecting the partially-correlated χ 2
fluctuating targets with two and four degrees of freedom. We analyze the detection …

Robust modified sorting weighting CFAR detector for nonhomogeneous Gaussian environment

S Chabbi, K Belhi… - … Conference on Electrical …, 2023 - ieeexplore.ieee.org
In this paper, we design and analyze the Modified Sorting Weighting (MSW-) Constant False
Alarm Rate (CFAR) detector to improve the performance of the convenable conventional …