Results 81 to 90 of about 1,114,464 (144)

Accelerated Curve Fitting Approach for Denoised NQR Signal Parameter Estimation

open access: yesElectronics
Signal parameters such as amplitude, frequency, decay constant, and phase play an important role in identifying the signal’s origin in many real-life applications.
K. Thulasiram Varma, Rangababu Peesapati
doaj   +1 more source

Benzene titration curve fitting.

open access: yes, 2018
Plot of the intensity decrease of 1-AMA fluorescence emission at 481 nm as a function of benzene concentration. In red color it is shown the fitting curve obtained by a non-linear function.
Antonio Varriale (297193)   +4 more
core   +1 more source

A note on least squares fitting of signal waveforms [PDF]

open access: yes
Signal waveforms are very fast dampening oscillatory time series composed of exponential functions. The regular least squares fitting techniques are often unstable when used to fit exponential functions to such signal waveforms since such functions are ...
Mishra, SK
core  

Modeling Navigator Awareness of COLREGs Interpretation Using Probabilistic Curve Fitting

open access: yesJournal of Marine Science and Engineering
Despite the existence of standardized collision regulations such as the International Regulations for Preventing Collisions at Sea (COLREGs), ship collisions continue to occur, indicating persistent gaps in how navigators interpret and apply these rules.
Deuk-Jin Park   +4 more
doaj   +1 more source

Curve Fitting Approach of Saddle-Shaped Curve for Automated Welding/Cutting

open access: yes, 2011
Curve fitting, or interpolation algorithm is core technology for Computer Numerical Control (CNC) systems. A saddle-shaped curve is formed by intersection of two tubes.
Xin Cheng Tian, Xiao Hong Deng
core   +1 more source

Mössbauer spectral curve fitting combining fundamentally different techniques

open access: yes, 2016
We propose the use of fundamentally distinctive techniques to solve the problem of curve fitting a Mössbauer spectrum. The techniques we investigated are: evolutionary algorithm, basin hopping, and hill climbing.
Ferry Susanto   +3 more
core   +1 more source

A Comparative Assessment of Several Deconvolution Methods Used for Fourier Transform Nuclear Magnetic Resonance Spectroscopy

open access: yesMagnetochemistry
Based on our deconvolution result of the Tetraphenyl porphyrin nuclear magnetic resonance (NMR) spectrum, we initiated a goodness-of-fitting evaluation by overlaying the third-order derivatives of the native NMR spectrum and the entire reconstructed ...
Shu-Ping Chen   +3 more
doaj   +1 more source

THE CPA QUALIFICATION METHOD BASED ON THE GAUSSIAN CURVE FITTING

open access: yesJurnal Informatika, 2015
The Correlation Power Analysis (CPA) attack is an attack on cryptographic devices, especially smart cards. The results of the attack are correlation traces.
M.T. Adithia
doaj  

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