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This paper presents a secure three-dimensional mapping technique using ultrasonic sensor and storage of the positional information in a local server such that only an authorized person can access it through the web. The main motivation behind this work is to address the problem of remote terrain mapping of places that are inaccessible to humans. The proposed solution can be used to investigate pipelines...
Advancement of Variable Speed Drive (VSD) technology possesses energy efficient dynamic control. As well as, the doubly fed asynchronous machine based VSD suits for different variable speed applications due to its effective controllability with partial rated power converters. To improve the performance of the doubly fed system in the aspect of cost effective energy saving, a fuzzy logic controller...
Wireless sensor network is a collection of several nodes in a network capable of sharing information in wireless medium. Due to the presence of wireless medium it is highly vulnerable to network attacks. WSN has many applications ranging from monitoring of environment to highly restricted military and surveillance where security is a major requirement. The most common and dangerous attack which can...
this project entitled “Driver Soberness System for road vehicles” is a safety system. The basic idea behind this system is to prevent and person under influence of alcohol to start and drive any road vehicle. The system takes power form the vehicles existing battery and is switched on as the key of the vehicle is set to ON position. The system then waits for a sample of breath as an input and then...
New generations of cloud applications are increasingly complex and pose lower latency requirements. e la er is forcing the industry to reduce network latency by adding computation nodes near the edge of the network, also known as Fog Computing. To utilize the Fog nodes efficiently, the dynamic placement and migration of application components must be supported. To this end, a Fog- aware application...
Among the mobile applications contributing to the surging Internet traffic, video applications are some of the biggest contributors. Most of these video applications use HTTP/HTTPS tunneling making it difficult to apply port based or packet data based identification of flows. This makes it challenging for network operators to enforce bandwidth regulation policies for app based service differentiation...
New technology is getting developed every day in order to bring more convenience in people's lives and in order to make living easy. This project is to help people who are unable to climb stairs or walk i.e. either senior citizens, physically challenged or paralytic people. It is a difficult task for them to climb stairs or walk. Independent mobility is critical for individuals of any age. For such...
This paper is proposed to convert the Solar PV DC voltage into AC voltage by using 3 phase inverter and getting sinusoidal AC output voltage. To convert solar PV which is in DC needs to be converted into AC by using the devices like 3 phase inverter and boost converter. The solar PV is a variable DC that is to be converted into pure DC for which will convert variable DC to pure DC. The MPPT is designed...
We present a new surface energy potential for the segmentation of cylindrical objects in 3D medical imaging using parametric spline active contours (a.k.a. spline-snakes). Our energy formulation is based on an optimal steerable surface detector. Thus, we combine the concept of steerability with spline-snakes that have open topology for semi-automatic segmentation. We show that the proposed energy...
In the global manufacturing environment, Agile Manufacturing (AM) technique becomes the key source of advanced and flexible manufacturing systems. AM is a concept to improve competitiveness of the industries. AM can permit cost effective responses against unplanned products tailored to meet sudden change of customer desire. The principal objective of this paper is to identify and recognize the several...
This paper presents the ideal approach to how to minimize the time taken by reinforcement learning to train the model. Similar to Computer vision the progress in reinforcement learning is not influenced by new ideas but mostly by the computation, large data, infrastructure and efficiency of algorithm. These 4 things only influenced the reinforcement learning RL model. How much time it will take to...
In this paper, we report the anomalous behavior of capacitances in halo channel MOSFET for the linear and saturation regions. Unlike MOSFETs these devices have different threshold voltage (VTH) for the DC and CV operations, and therefore cannot be modeled by conventional methods. We have investigated various cases of doping non-uniformity: Source side halo (SH), Drain side halo (DH), both side halos...
Many architects believe that major improvements in cost-energy-performance must now come from domain-specific hardware. This paper evaluates a custom ASIC-called a Tensor Processing Unit (TPU)-deployed in datacenters since 2015 that accelerates the inference phase of neural networks (NN). The heart of the TPU is a 65,536 8-bit MAC matrix multiply unit that offers a peak throughput of 92 TeraOps/second...
Energy conservation is a crucial criterion in any industry. Generally, the process industry employs induction motors for its robustness and reliability. Engaging star-delta scheme based energy conservation for induction motors is a conventional practice in process industries. Although the star delta scheme provides economic benefits, it affects the outgrowth of the industries during electrical perturbations...
In this paper, we presents the effect of higher back plane doping on analog figure of merit of fully depleted-silicon on insulator (FD-SOI) MOSFETs at RF frequencies. Procedure for DC and RF parameter extraction at RF frequencies has been discussed. Surface potential based Industry standard BSIM-IMG model for FD-SOI MOSFETs with enhanced gate parasitic network is used for validation of extracted DC...
An accurate physics-based lumped-circuit model, representing the nonquasi-static effect and the distributed polygate electrode resistance in bulk MOSFET is proposed. In our approach, an improved physical equivalent circuit capturing NQS effect is developed by using pole-zero compensation technique. The new model takes into account the inherent delay in the response of channel charges to the applied...
In this paper we have proposed new physics based analytical models for transport and flicker noise in field effect transistors (FETs) working in the quasi-ballistic regime. The model is capable of accurately predicting the device current and low frequency flicker noise power spectral density for all drain and gate biases and includes short channel effects. It takes length scaling into account and...
In this paper, we demonstrate using extensive TCAD simulations that low frequency noise behavior is significantly different in presence of halo implants. The study of the noise behavior is extended to source side halo, drain side halo, symmetric halos and uniformly doped devices for different doping and length of the halo regions. Our study shows that source side halo region is responsible for the...
Pressure switches are the most important entities used in the process industry. A pressure switch is an instrument designed to have a switching action on the process pressure. This paper gives a detailed study and analysis of the pressure switch. This article also throws some light on various kinds of routine and type tests performed on the pressure switch, to ensure the proper functioning of the...
This paper presents a three-level ZSI for photovoltaic (PV) application to achieve single stage buck-boost (as per the solar variation). A single LC impedance network is used between DC voltage source (including PV array and a bidirectional buck-boost system) and neutral-point clamped (NPC) inverter. Alternative phase opposition and disposition (APOD) modulation technique with proper triplen offset...
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