Results 191 to 200 of about 29,669 (249)

Robust ISAC based framework for location estimation and target detection in 6G networks. [PDF]

PLoS One
Soni L, Taneja A, Alqahtani N, Alqahtani J.   +3 more
europepmc   +1 more source

The Potential for Absolute Temperature Imaging Based on Brain Metabolites Using an FID‐Shifting Approach in Gradient Echo Planar Spectroscopic Imaging (GREPSI)

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To implement and evaluate an efficient method for absolute temperature measurement using a gradient echo implementation of the echo planar spectroscopic imaging (EPSI) sequence. Methods The gradient echo EPSI sequence (GREPSI) utilizes an oscillating readout gradient together with continuous signal readout after slab selective ...
Dennis L. Parker, Henrik Odéen, Peyton Wong, Seong‐Eun Kim, Wesley Judd, Duane D. Blatter   +5 more
wiley   +1 more source

Benchmark method for selecting FFT windows in harmonic measurements. [PDF]

MethodsX
Pham DC, Nguyen TNA.
europepmc   +1 more source

Deep Learning-Driven Adaptive-Weight Kalman Filtering for Low-Cost GNSS in Challenging Environments. [PDF]

Sensors (Basel)
Zhang H, Shen S, Li L, Zhang J, Li H, Liu D, Li Z, Zhang Z, Wang X.   +8 more
europepmc   +1 more source

An sEMG Denoising Method with Improved Threshold Estimation for Rapid Keystroke Tasks. [PDF]

Sensors (Basel)
Han P, Ding B, Deng P, Wu D, Li H.
europepmc   +1 more source

Axon Diameter Mapping in the Living Human Brain with Ultra-High-Gradient Diffusion MRI at 500 mT/m Gradient Strength. [PDF]

Hum Brain Mapp
Ma Y, Eskandarian L, Chan KS, Lee H, Ramos-Llordén G, Bhatt A, Gerold J, Mahmutovic M, Keil B, Lee HH, Huang SY.   +10 more
europepmc   +1 more source

Bayesian perspective for orientation determination in cryo-EM with application to structural heterogeneity analysis. [PDF]

Acta Crystallogr D Struct Biol
Xu S, Balanov A, Singer A, Bendory T.
europepmc   +1 more source

Simulation-Informed Evaluation of Microvascular Parameter Mapping for Diffusion MR Imaging of Solid Tumours. [PDF]

Magn Reson Med
Voronova AK, Prior O, Grigoriou A, Salvà F, Elez E, Atlagich LM, Sala-Llonch R, Palombo M, Fieremans E, Novikov DS, Perez-Lopez R, Grussu F.   +11 more
europepmc   +1 more source

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Improving SNR Estimation for Autonomous Receivers

IEEE Transactions on Communications, 2005
A method by which a popular signal-to-noise ratio (SNR) estimator can be reconfigured to yield improved performance is proposed. The reconfiguration consists of partitioning the symbol interval into a larger (but even) number of subdivisions than the two that have been traditionally suggested for this estimator but still processing the observables in ...
S Dolinar, M K Simon
exaly   +2 more sources