Performance analysis of OS structure of CFAR detectors in fluctuating target environments

M El Mashade - Progress In Electromagnetics Research C, 2008 - jpier.org
This paper is intended to the analysis of adaptive radar detectors for partially correlated χ 2
targets. This important class of targets is represented by the so-called moderately fluctuating …

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 …

Performance superiority of CA_TM model over NP algorithm in detecting χ2 fluctuating targets with four-degrees of freedom

MBE Mashade - International Journal of Systems, Control …, 2020 - inderscienceonline.com
Constant false alarm rate (CFAR) processors play a vital role in organising the
heterogeneous detection of fluctuating targets. Specifically, the popular cell-averaging (CA) …

[PDF][PDF] Target-Multiplicity Analysis of CML Processor for Partially-Correlated χ2 Targets

MB El Mashade - International Journal of Aerospace Sciences, 2012 - researchgate.net
Our scope in this paper is to treat the problem of detecting what is called moderately
fluctuating targets when the operating environment is contaminated with a number of …

[PDF][PDF] Performance analysis of CFAR detection of fluctuating radar targets in nonideal operating environments

MB El Mashade - American Journal of Signal Processing, 2012 - pdfs.semanticscholar.org
A constant false alarm rate 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 …

M-Sweeps multi-target analysis of new category of adaptive schemes for detecting χ2-fluctuating targets

MB El_Mashade - Journal of Information and Telecommunication, 2020 - Taylor & Francis
With the technology of clutter excitation developing up, adaptive processing algorithms have
become critical in high performance radar systems. Target echoes can be obscured and …

CFAR detection of extended and multiple point-like targets without assignment of secondary data

F Bandiera, D Orlando, G Ricci - IEEE Signal Processing …, 2006 - ieeexplore.ieee.org
We design and assess adaptive schemes to detect extended and multiple point-like targets
embedded in correlated Gaussian noise. Proposed algorithms rely on either the generalized …

Adaptive ML-CFAR detection for correlated chi-square targets of all fluctuation models in correlated clutter and multiple target situations

T Laroussi, M Barkat - … Symposium on Signal Processing and Its …, 2007 - ieeexplore.ieee.org
The problem of adaptive CFAR detection of a pulse-to-pulse partially correlated target with 2
K degrees of freedom in a pulse-to-pulse partially Rayleigh correlated clutter and multiple …

Heterogeneous performance assessment of new approach for partially-correlated χ2-targets adaptive detection

MB El Mashade - Radioelectronics and Communications Systems, 2021 - Springer
Radars are the cornerstones of modern integrated air defense systems. The decision on the
present or absence of object, ensuring non-fluctuating false alarms, represents one of its …

M-correlated sweeps performance analysis of adaptive detection of radar targets in interference-saturated environments

MB El Mashade - annals of telecommunications-annales des …, 2011 - Springer
Our scope in this paper is to analyze the performance of a radar signal processor that
consists of a nonrecursive MTI followed by a square-law integrator and a CFAR circuit …