 Abstract—This paper presents a short-channel subthreshold current model for the double gate (DG) MOSFET having Gaussian doping profile in the vertical direction of the channel. The present model is based on the assumption that diffusion is the dominant carrier transportation mechanism in the subthreshold regime of device operation. The effects of channel length and channel doping on subthresh...

In this paper we report effect of optical illumination on Silicon MOSFET. The MOSFET has been studied in respect of current voltage, transconductance admittance and scattering parameters. Gain analysis of the Silicon MOSFET is done in dark and under optical illumination. The device is fabricated using ATHENATM process simulator and the device simulation is performed using ATLASTM from SILVACO i...

This paper describes the Player/Stage software tools applied to multi-robot, distributed-robot and sensor network systems. Player is a robot device server that provides network transparent robot control. Player seeks to constrain controller design as little as possible; it is device independent, non-locking and languageand style-neutral. Stage is a lightweight, highly configurable robot simulat...

Surgical simulation is a promising technology for training medical students and surgery planning. An important requirement for such simulation systems is a method to generate realistic cuts through soft tissue models. In this paper, we propose a surface mass-spring model to simulate the virtual cutting operation using an input device such as a haptic device, multi-dimensional joystick, or mouse...

This paper describes the development of a polyimide-based MEMS strain-sensing device. Finite element analysis was used to investigate an artificial knee implant and assist on device design and to optimize sensing characteristics. The sensing element of the device was fabricated using polyimide micromachining with embedded thin-metallic wires and placed into a knee prosthesis. The device was eva...

To create a virtual reality (VR) femoral nailing simulator combining haptics and image intensifier functionality then carry out validation studies to assess its educational value. The consisted of 3D environment, haptic device printed drill handle VR headset. environment was created using video game development engine, interfaced with plugins allow feedback functionality. Two tasks were within ...

We present a comparison of several device parameters obtained by fully two-dimensional physical device simulation of several device parameters and measurements. Several features for direct extraction of either extrinsic or intrinsic (de-embedded) parameters sets from AC-simulation were implemented in the three-dimensional device simulator Minimos-NT [1]. The scattering parameters (S-parameters)...

purpose: to assess various aspects of integrating a virtual reality (vr) simulator in the training of ophthalmology residents methods: in this qualitative study, some aspects of the vr eyesi simulator as a health technology were assessed. data was collected using a multiple-choice questionnaire and several deep interviews addressed to users and administrators of simulator training. face and con...

A TCAD framework has been developed which integrates process, device and interconnect simulation tools, a simulation database, a TCAD shell and a graphical user interface into a homogeneous environment. In this paper, the utilization of this framework for the development of advanced devices and the impact on computer-aided MOS device engineering will be demonstrated using several examples. The ...

We introduce an algorithm that is able to find the facets of Coulomb diamonds in quantum dot arrays. simulate these arrays using constant-interaction model, and rely only on one-dimensional raster scans (rays) learn a model device regularized maximum likelihood estimation. This allows us determine, for given charge state device, which transitions exist what compensated gate voltages are. For sm...