Results 91 to 100 of about 2,572 (160)

Asymptotic robustness of Kelly's GLRT and Adaptive Matched Filter detector under model misspecification

, 2017
A fundamental assumption underling any Hypothesis Testing (HT) problem is that the available data follow the parametric model assumed to derive the test statistic.
Fortunati, S., Gini, F., Greco, M. S.
core  

An Adaptive Radar Target Detection Method Based on Alternate Estimation in Power Heterogeneous Clutter

Remote Sensing
Multichannel radars generally need to utilize a certain amount of training samples to estimate the covariance matrix of clutter for target detection.
Daipeng Xiao, Weijian Liu, Hui Chen, Hao Li, Binbin Li   +4 more
doaj   +1 more source

Doppler-Spread Space Target Detection Based on Overlapping Group Shrinkage and Order Statistics

Remote Sensing
The Doppler-spread problem is commonly encountered in space target observation scenarios using ground-based radar when prolonged coherent integration techniques are utilized.
Linsheng Bu, Tuo Fu, Defeng Chen, Huawei Cao, Shuo Zhang, Jialiang Han   +5 more
doaj   +1 more source

Two-step ranging based on energy detection for IR-UWB sensor networks

Tongxin xuebao, 2009
In order to design a low computational and cost ranging method for the IR-UWB （impulse radio ultra wideband） wireless sensor network, a two-step DP （direct path） component TOA （time of arrival） estimation algorithm based on energy detection was proposed.
ZHANG Ting-ting1, ZHANG Qin-yu2, ZHANG Nai-tong1   +2 more
doaj   +2 more sources

An ensemble data-driven method for fault detection and diagnosis of digital control systems in nuclear power plants

Frontiers in Nuclear Engineering
Fault detection and diagnosis (FDD) is essential for maintaining safety and preventing hazardous situations in industrial process control. Effective fault diagnosis allows for the timely detection and correction of anomalies, preventing potential ...
Baimao Lei, Baimao Lei, Bohao Tian, Yingrong Yao, Chenyu Jiang, Chenyu Jiang, Jun Yang   +6 more
doaj   +1 more source

Real-Time Detection of Incipient Inter-Turn Short Circuit and Sensor Faults in Permanent Magnet Synchronous Motor Drives Based on Generalized Likelihood Ratio Test and Structural Analysis. [PDF]

Sensors (Basel), 2022
Hasan Ebrahimi S, Choux M, Huynh VK.
europepmc   +1 more source

Lifting Wavelet-Assisted EM Joint Estimation and Detection in Cooperative Spectrum Sensing. [PDF]

Sensors (Basel), 2023
Tian H, Zhao X, Chen S, Wu Y.
europepmc   +1 more source

The Improved Method for Indoor 3D Pedestrian Positioning Based on Dual Foot-Mounted IMU System. [PDF]

Micromachines (Basel), 2023
Jia H, Yu B, Li H, Pan S, Li J, Wang X, Huang L.   +6 more
europepmc   +1 more source

A generalized likelihood ratio test for monitoring profile data. [PDF]

J Appl Stat, 2021
Liu Y, Zhu J, Lin DKJ.
europepmc   +1 more source

Ataxic speech disorders and Parkinson's disease diagnostics via stochastic embedding of empirical mode decomposition. [PDF]

PLoS One, 2023
Campi M, Peters GW, Toczydlowska D.
europepmc   +1 more source