V Anastassopoulos… - IEEE Transactions on …, 1995 - ieeexplore.ieee.org
Optimal, in the maximum likelihood sense, constant false-alarm rate (CFAR) detection for Weibull clutter statistics, is investigated. The proposed OW (optimal Weibull) estimator is …
R Rifkin - IEEE Transactions on Aerospace and Electronic …, 1994 - ieeexplore.ieee.org
Recent interest has focused on order statistic-based (OS-based) algorithms for calculating radar detection thresholds. Previous analyses of these algorithms are extended, to …
M Guida, M Longo, M Lops - IEEE Transactions on Aerospace …, 1993 - ieeexplore.ieee.org
The authors consider procedures for constant false alarm rate in lognormal clutter, accounting for variations of both the scale and a shape parameter of the clutter. Adaptivity to …
G Weinberg, A Alexopoulos - IEEE Transactions on Aerospace …, 2016 - ieeexplore.ieee.org
A dual order statistic detector is examined and shown to have the constant false alarm rate property when the clutter is modelled by a certain class of distributions. For the case of …
JM Miller - Electromagnetics, 1984 - Taylor & Francis
ABSTRACT A statistical summary of the standard clutter models is given-Gamma, Inverse Gaussian, Log-normal, Weibull-and it is shown how mixtures of these distributions can be …
DT Nagle, J Saniie - IEEE transactions on aerospace and …, 1995 - ieeexplore.ieee.org
Linearly combined order statistic (LCOS) constant false-alarm rate (CFAR) detectors are examined for efficient and robust threshold estimation applied to exponentially distributed …
We propose a method that improves the constant false alarm rate (CFAR) detection of targets in a nonhomogenous clutter environment. We assume that the clutter data from …
SL Wilson - IEEE transactions on aerospace and electronic …, 1993 - ieeexplore.ieee.org
The greatest-of-order statistics estimator (GOOSE) constant false alarm rate (CFAR) and the censored greatest-of (CGO) CFAR are described. Both are designed to accommodate …
DA Shnidman - IEEE Transactions on Aerospace and Electronic …, 1995 - ieeexplore.ieee.org
Most radar targets are complex objects and produce a wide variety of reflections. Different targets often require different models to characterize the varied statistical nature of these …