We present an implementation of a simplified scalable architecture for the efficient realization of 3-D adaptive LUM smoother in the Field Programmable Logic Devices (FPLDs). The proposed filter architecture takes advantages of a combination of recently provided Boolean LUM smoothers with bit-serial realization of stack filters. In order to decrease hardware requirements, we implemented a highl...

A method based on the solution of the one-dimensional single channel inverse scattering is proposed for the design of quantum filters having specific reflection and transmission properties. The inversion procedure allows one, via modifications of a prefabricated prototype system, to reach the desired filter properties. The feasibility of the method is demonstrated on several examples, where fil...

This paper presents the modeling method of conducted noise on AC/DC converter using SiC devices. The common-mode equivalent circuit is derived by leakage current. considers multiple resonance points. In addition, EMI filter for power supply modeled and inserted into simulation. usefulness validity this are shown comparing simulation results measurement after inserting filter. Then, in order to ...

This paper presents a contribution to evaluating the performances of tunable devices devoted RF applications. It is based on reconfiguration by fluids capacitor/inductor associated in monolithic substrate. Indeed, association two microfluidic passive same wafer allows us increase total frequency response microwaves structures. The study evokes presence and displacement different conductive diel...

Abstract This paper proposes a tunable filter composed of semiconductor-insulator-semiconductor (SIS) waveguide with ring resonator at terahertz(THz) frequency. The two-dimensional study the proposed structure has been done using finite element method. It is observed that device can be used for filtering THz frequency within range 0.4 to 0.9 by varying structural parameters. simulated promising...

Binomial filters are simple and efficient structures based on the binomial coefficients for implementing Gaussian filtering. They do not require multipliers and can therefore be implemented efficiently in programmable hardware. There are many possible variations of the basic binomial filter structure, and they provide a wide range of space-time trade-offs; a number of these designs have been ca...

We recently determined the values of intrinsic spin-orbit (SO) parameters for In0.52Al0.48As/In0.53Ga0.47As(10 nm)/In0.52Al0.48As (InGaAs/InAlAs) quantum wells (QW), lattice-matched to (001) InP, from the weak localization/antilocalization analysis of the low-temperature magneto-conductivity measurements [1]. We have then studied the subband energy spectra for the InGaAs/InAlAs double QW system...

In the present work, a four-port model for inter-digital transducer was developed. This model was modified from Mason’s equivalent circuit and was ideal for the simulation of balanced mode surface acoustic wave devices. Inheriting the virtues of Mason’s model, this model included the energy storage effect and was capable to fit arbitrary polarity configuration of transducers. Simulation results...

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Aggressive scaling of semiconductor devices exacerbates issues of reliability. Stochastic logic, which operates on probabilistic signals, takes advantage of randomness resulting in a more reliable system with simple hardware. In this paper, we present our stochastic design of low-pass (smoothing) and highpass (sharpening) filters. We modeled our design in Verilog and synthesized the design. The...