Results 141 to 150 of about 10,592,887 (162)

Bionic concepts for assessment of defecatory function and dysfunction. [PDF]

Tech Coloproctol
Sun D, Bao S, Yao H, Hu Y, Huang Z, Ran P, Bao L, Gregersen H.   +7 more
europepmc   +1 more source

Compressive Parametric GLRT Detector for Airborne MIMO Radar

, 2011
In this paper, an improved target detection algorithm for MIMO airborne radar has been proposed namely, Compressive Parametric Generalized Likelihood Ratio Test (CP-GLRT).
Khawza Iftekhar Uddin Ahmed
exaly   +5 more sources

Coincidence of the Rao Test, Wald Test, and GLRT in Partially Homogeneous Environment

IEEE Signal Processing Letters, 2008
This letter deals with the problem of detecting a signal known up to a scaling factor in the presence of partially homogeneous Gaussian disturbance with unknown covariance matrix.
Antonio De Maio
exaly   +2 more sources

Performance Analysis of LRT/GLRT-Based Array Receivers for the Detection of a Known Real-Valued Signal Corrupted by Noncircular Interferences

Signal Processing, 2011
International audienceA performance analysis of likelihood ratio test (LRT)-based and generalized likelihood ratio test (GLRT)-based array receivers for the detection of a known real-valued signal corrupted by a potentially noncircular interference is ...
Pascal Chevalier, Jean-Pierre Delmas
exaly   +2 more sources

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Knowledge-Based Generalized Likelihood Ratio Test (KB-GLRT): Exploiting Knowledge of the Clutter Ridge in Airborne Radar

2004
Abstract : In this paper we address knowledge-based radar detection for STAP applications. To this end we exploit, at the design stage, the characteristic structure of the clutter ridge and devise two decision rules according to the Generalized Likelihood Ratio Test (GLRT) and the two-step GLRT criteria.
Michael Wicks, Alfonso Farina, Antonio De Maio   +2 more
openaire   +1 more source

On the Invariance, Coincidence, and Statistical Equivalence of the GLRT, Rao Test, and Wald Test

IEEE Transactions on Signal Processing, 2010
Three common techniques to discriminate between alternatives in a binary hypothesis testing problem are: the generalized likelihood ratio test (GLRT), the Rao test, and the Wald test.
Antonio De Maio, Alfonso Farina, Steven M Kay   +2 more
exaly   +2 more sources

<title>Fully polarimetric generalized likelihood ratio tests (GLRTs) for detecting scattering centers with unknown amplitude, phase, and tilt angle in terrain clutter</title>

SPIE Proceedings, 1994
Ronald L. Dilsavor, Randolph L. Moses
openaire   +1 more source

Occupancy Detection Using a Frequency-Modulated Phase- and Self-Injection-Locked (FMPSIL) Radar and Two-Stage Generalized Likelihood Ratio Test (GLRT) Algorithm

IEEE Transactions on Microwave Theory and Techniques
Ju-Yin Shih, Ji-Xun Zhong, Fu-Kang Wang
openaire   +1 more source

Low-Rank Plus Sparse Decomposition, Multi-Chromatic Analysis and Generalized Likelihood Ratio Test for Ship Weak Detection, (L+S)-MCA-GLRT

2018
openaire   +1 more source

Online Reduced Kernel PLS Combined With GLRT for Fault Detection in Chemical Systems

Chemical Engineering Research and Design, 2019
Majdi Mansouri, Kamaleldin Abodayeh
exaly