The tuning of microwave filter is important and complex. Extracting coupling matrix from given S -parameters a core task for tuning. In this article, one-dimensional convolutional autoencoders (1D-CAEs) are proposed to extract S- parameters narrow-band cavity apply method the computer-aided process. training 1D-CAE model consists two steps. First, in encoding part, neural network (1D-CNN) with ...

Low field NMR T2 distribution is an efficient tool for characterizing pore size distribution in porous media. For multimodal systems, a new technique called T2-storeT2 allows the analysis of diffusional pore to pore exchange that is extremely useful for the characterization of connectivity. This technique uses 2D inverse Laplace techniques and produces T2-T2 maps. Qualitatively, a system is cou...

Nowadays, modern scientific research has sparked a renewed interest to study the interaction of electromagnetic field (EM) with magnetic nanostructures and in particular nanophotonics spintronics. The current work is devoted an ab initio magneto-optical properties step-decorated oxide Co nanowires (1D oxides) on vicinal Pt surfaces. Theoretical calculations moments are based spin-polarized dens...

An airflow in the first four generations of the tracheobronchial tree was simulated by the 1D model of incompressible fluid flow through the network of the elastic tubes coupled with 0D models of lumped alveolar components, which aggregates parts of the alveolar volume and smaller airways, extended with convective transport model throughout the lung and alveolar components which were combined w...

The revision of the structure of the sesquiterpene aquatolide from a bicyclo[2.2.0]hexane to a bicyclo[2.1.1]hexane structure using compelling NMR data, X-ray crystallography, and the recent confirmation via full synthesis exemplify that the achievement of "structural correctness" depends on the completeness of the experimental evidence. Archived FIDs and newly acquired aquatolide spectra demon...

Numerical models based on the finite-difference time-domain (FDTD) method have been developed to simulate thermal noise and spontaneous emission. Both types of noise may have effects on optical systems. Though their origin lies in quantum mechanics, macroscopic systems in which the discreteness of light can be ignored make it possible to simulate the noise using classical numbers. The absorbing...