A 2.58THz detector based on plasma-wave theory proposed by Dyakonov and Shur was designed fabricated in 55nm standard CMOS process. Each consists of a filter patch antenna metal-oxide-semiconductor field-effect-transistor (MOSFET). We design to receive the terahertz signal, output is extracted phase-locked amplifier. The generates filtering function adding two pairs branches feeding lines. freq...

• The first study of distinct palindromes in a sliding window. Efficient algorithms to maintain all Application for computing characteristic palindromic strings. tree (a.k.a. eertree) string S length n is tree-like data structure that represents the set substrings , using O ( ) space [Rubinchik and Shur, 2018]. It known that, when over an alphabet size ? given online manner, then can be constru...

We study a parallel Newton-Krylov-Schwarz (NKS) based algorithm for solving large sparse systems resulting from a fully implicit discretization of partial differential equations arising from petroleum reservoir simulations. Our NKS algorithm is designed by combining an inexact Newton method with a rank-2 updated quasi-Newton method. In order to improve the computational efficiency, both DDM and...

Pyrite oxidation, Acid Rock Drainage (ARD) generation, and associated release and transport of toxic metals are a major environmental concern for the mining industry. Estimation of the metal loading in ARD is a major task in developing an appropriate remediation strategy. In this study, an expert system, the Multi-Output Adaptive Neuro-Fuzzy Inference System (MANFIS), was used for estimation of...

Several hydrodynamic descriptions of charge transport in graphene have been presented recent years. We discuss a general model governing the dynamics two-dimensional electron gas magnetized field-effect transistor slow drift regime. The Dyakonov–Shur instability is investigated, including effect weak magnetic fields (i.e., away from Landau levels). verify that occurrence gap on dispersion relat...

This paper discusses an observer-based fuzzy control problem for uncertain nonlinear singular systems under Multi-Performance Requirements (MPRs). The approach used in the is to model system using a Takagi–Sugeno (T-S) that can be analyzed linear theories. proposed scheme based on Parallel Distributed Compensation (PDC) and Proportional Derivative (PD) scheme. goal design controller achieves st...

We prove some results on the kernel of the Abel transform on an irreducible Riemannian symmetric space X = G=K with G noncompact and complex, in particular an estimate of this kernel. We also study the behaviour of spherical functions near the walls of Weyl chambers. We show how these harmonic spherical analysis results lead to a new proof of a central limit theorem of Guivarc'h and Raugi in th...