Abstract: The numerical mode matching (NMM) method is a widely used semianalytical approach for modeling the propagation of electromagnetic (EM) waves in orthogonal-plano-cylindrically layered (OPCL) ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Abstract: A novel integration scheme is proposed for the accurate numerical evaluation of test (reaction) integrals needed for solving complex direct or inverse electromagnetic problems using surface ...

I would like to note that current boost.math can be further improved. The issue is the following. Currently, integrator invokes the user provided function per each point. This approach has been used ...

Editor’s Note: This is a two-part series where DI authors Damian and Phoenix Bonicatto explore IQ signal representation and negative frequencies to ease the understanding and development of SDRs. Part ...

The first stable release is under active development. Stay tuned for any updates! OpenQuad offers a collection of highly efficient quadrature methods for evaluating integrals on different domains and ...

ABSTRACT: This work proposes a new definition of the functional Fredholm integral equation in 2D of the second kind with discontinuous kernels (FT-DFIE). Furthermore, the work is concerned to study ...

In the field of computational mathematics, numerical methods are most widely utilized to solve equations arising in the field of physics, engineering and other sciences. Numerical analysis plays a ...

SA100 digital counter accepts quadrature encoder outputs and displays either rotational or linear position on a bright, easy-to-read numeric display. The SA100 does not require optional plug-in boards ...