IEEE

Uncertainty of Pure Rotational Raman–Rayleigh LiDAR for Temperature Measurement in Middle-to-Upper Atmosphere: Evaluation Method

Abstract: This article constitutes the second installment in a series dedicated to exploring the uncertainties associated with pure rotational Raman–Rayleigh temperature measurement LiDARs in the ...
IEEE

Electromechanical Equivalent Circuit Model for Axisymmetric PMUTs With Elastic Boundary Conditions

Abstract: Here we present an electromechanical lumped equivalent circuit model for the purpose of deriving the electrical input impedance and response of air-coupled axisymmetric polymer-based ...
SciELO

New hybrid approach for free vibration and stability analyses of axially functionally graded Euler-Bernoulli beams with variable cross-section resting on uniform Winkler ...

In this paper, a new hybrid approach is presented based on the combination of the power series expansions and the Rayleigh-Ritz method for stability and free vibration analyses of axially functionally ...
GitHub

Signals-and-Systems-aka-Uniwa/Analog-Signals

The objective was to plot the signal: x ( t ) = u ( t + 1 ) u ( t 2 ) + u ( t 4 ) Two approaches were used: Manual Method Interval [-5, 10] divided into subintervals. Arrays of zeros and ones manually ...
GitHub

Paper List of Physics-Informed Neural Network (PINN)

"Neural Networks Meet Physics: A Survey of Physics-Informed Approaches to Modeling and Simulation." Nasir, Karthika, Rahul Menon, and Sneha Iyer. (2025). [Paper] Torres, Edgar, and Mathias Niepert.