The paper reviews the recent progress on CO2-laser writing of long-period fiber gratings (LPFGs) in different kinds of fibers, including conventional single-mode fiber (SMF), boron-doped SMF, polarization-maintaining fiber, photonic crystal fiber, and polarization-maintaining photonic crystal fiber. In particular, we report the writing dynamics for the understanding of the physical mechanisms i...

A fiber-optic sensor for the simultaneous measurement of strain and temperature is proposed experimentally demonstrated based on Fabry–Pérot (FP) interference antiresonance (AR) mechanism. The was implemented using a single-mode fiber (SMF)–hollow-core fiber–SMF structure. sensitivity 21.11 pm/°C achieved by tracing troughs envelope caused AR mechanism, 2 pm/?? detecting fine fringes FP cavity....

| This paper formulates, and provides a solution to, a ltering problem based on certain de-terministic constraint imposed on the error sequence. The formulation is called Set-Membership Filtering (SMF) and is a generalization of Set-Membership Identiication (SMI) for system identiication. A Set-Membership Decision Feedback Equalizer (SM-DFE) is proposed as an example of its application to non-l...

Magnetic nanoparticles are well known for anticancer activity by deregulating cellular functions. In the present study, cellular effects of low strength static magnetic field (SMF) were explored. How nanoparticles affect the cellular response in presence and absence of static magnetic field was also studied. Peripheral blood mononuclear cells (PBMC) and human lymphoma monocytic cell line U937 w...

Graph classification is a highly impactful task that plays crucial role in myriad of real-world applications such as molecular property prediction and protein function prediction. Aiming to handle the new classes with limited labeled graphs, few-shot graph has become bridge existing solutions practical usage. This work explores potential metric-based meta-learning for solving classification. We...

El síndrome de Miller Fisher (SMF) definido como una variante rara del Guillain-Barré (SGB), es caracterizado por la triada clásica ataxia, arreflexia y oftalmoplegía. Es polineuropatía desmielinizante resultado respuesta autoinmune desregulada secundaria a infección virus bacterias. SMF SGB ha sido descrito durante pandemia COVID-19. Existen algunos reportes en literatura después vacunación En...

A benchmark of several popular methods, Associative Neural Networks (ANN), Support Vector Machines (SVM), k Nearest Neighbors (kNN), Maximal Margin Linear Programming (MMLP), Radial Basis Function Neural Network (RBFNN), and Multiple Linear Regression (MLR), is reported for quantitative-structure property relationships (QSPR) of stability constants logK1 for the 1:1 (M:L) and logbeta2 for 1:2 c...

Set-Membership Filter (SMF) has been extensively studied for state estimation in the presence of bounded noises with unknown statistics. Since it was first introduced 1960s, studies on SMF have used set-based description as its mathematical framework. One important issue that overlooked is optimality SMF. In this work, we put forward a new framework using concepts uncertain variables. We establ...