GLRT

Acronym	Definition
GLRT	Generalized Likelihood Ratio Test

Suggest new definition

References in periodicals archive ?

Microwave breast cancer imaging uses a generalized likelihood ratio test (GLRT), which is a hypothesis testing problem for each voxel, with the null hypothesis representing the tumor-free case.

Recent Advances in Microwave Imaging for Breast Cancer Detection

Since the time correlation of the TSC, a KF-based estimation method is proposed to estimate TSC when the GLRT detection shows the presence of target in this paper.

Cognitive Waveform Design for Radar-Communication Transceiver Networks

Tavella, "Fault detection in atomic clock frequency standards affected by mean and variance changes and by an additive periodic component: the GLRT approach," in Proceedings of the 2008 IEEE International Instrumentation and Measurement Technology Conference (IMTC '08), vol.

Research on self-monitoring method for anomalies of satellite atomic clock

By replacing the uncertain target amplitude with its MLE, the GLRT detector is then obtained.

Range-Spread Target Detection in Compound Gaussian Clutter with Reciprocal of the Square Root of Gamma Texture

Therefore, we resort to the two-step GLRT strategy.

Adaptive detection in Compound-Gaussian clutter with Inverse Gaussian texture

Numerical simulations show that the proposed method obtains more precise estimation of DOA using one snapshot compared with the traditional estimation methods such as Capon, APES, and GLRT, based on hundreds of snapshots.

A novel coherence reduction method in compressed sensing for DOA estimation

Prueba de Razon Generalizada de Verosimilitud (GLRTs) en la frecuencia relativa de IIc de plantas cultivadas, silvestres e hibridas de girasol.

Analisis meiotico de una cruza entre girasol cultivado (Helianthus annuus L. var. macrocarpus) y girasol silvestre (Helianthus annuus L. ssp. texanus Heiser)

This leads to the idea of an asymptotically equivalent formulation of the Generalized Likelihood Ratio Test (GLRT) known as the RAO hypothesis test.

NSCT Domain Additive Watermark Detection Using RAO Hypothesis Test and Cauchy Distribution

The Dandawate-Giannakis algorithm can be viewed as the generalized likelihood ratio test (GLRT) for the presence of cyclostationarity.

Generalized likelihood ratio test for cyclostationary multi-antenna spectrum sensing

Alternatively, the widely used invariant detector [19] generalized likelihood ratio test (GLRT) is employed to investigate the resolution performance.

Three-dimensional extensions of resolvability of two point targets in MIMO radar using a hypothesis test formulation

Target detection is one of the core applications of SAR remote sensing and has received considerable attentions in the recent years, such as CFAR method [12-18], the GLRT method [19], the extended fractal-based method [20], the wavelet transform-based method [21], etc..

CFAR target detection in ground SAR image based on KK distribution

The proposed method also obtains more precise estimation of DOA angle using one snapshot compared with the traditional estimation methods such as Capon [10], APES [11], and GLRT [12] based on hundreds of snapshots.

Splitting matching pursuit method for reconstructing sparse signal in compressed sensing