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This paper highlights a 14nm Analog and RF technology based on a logic FinFET platform for the first time. An optimized RF device layout shows excellent Ft/Fmax of (314GHz/180GHz) and (285GHz/140GHz) for NFET and PFET respectively. A higher PFET RF performance compared to 28nm technology is due to a source/drain stressor mobility improvement. A benefit of better FinFET channel electrostatics can be...
The World Wide Web has intensely evolved a novel way for people to express their views and opinions about different topics, trends and issues. The user-generated content present on different mediums such as internet forums, discussion groups, and blogs serves a concrete and substantial base for decision making in various fields such as advertising, political polls, scientific surveys, market prediction...
Education has impact on social, economical and cultural aspects of societies. Education is placed at the base of human race development by various planners of society. Educational data mining is an emerging field for knowledge discovering from large amount of educational data. Across the world from different countries researchers are putting in their efforts in finding out patterns and factors that...
A low cost high-efficient microstrip line fed antenna for 60 GHz communications is presented. An investigation for microstrip antenna presently being working at lower microwave frequency has been done for 60 GHz communication. A new geometry has been presented in form of H shaped design with feeding from microstrip line. The results have been simulated using high frequency structural simulator (HFSS)...
The Hadoop Distributed File System (HDFS) is a representative cloud storage platform having scalable, reliable and low-cost storage capability. It is designed to handle large files. Hence, it suffers performance penalty while handling a huge number of small files. Further, it does not consider the correlation between the files to provide prefetching mechanism that is useful to improve access efficiency...
Hadoop cluster is specifically designed to store and analyze a large amount of data in distributed environment. With ever increasing use of Hadoop clusters, a scheduling algorithm is required for optimal utilisation of cluster resources. The existing scheduling algorithms are limited to one or more of the following crucial problems such as limited utilization of computing resources, limited applicability...
Entertainment, Therapy and Education are the fields where music is always found in couple with homo-sapiens. Music is presented in various formats to us like aural, visual and one more - written form of music that is known very less to us. In a way music dominates our life. System discussed in this paper inputs music score written for piano music using modern staff notations as image. Segmentation...
Rapid increase of the data traffic in communication world has accelerated the development of high capacity long-haul optical links, and the main barrier across these links are the chromatic dispersion and various nonlinear effects. This paper examines the long distance optical link up to 4000 km in the presence of Kerr nonlinearity using various modulation formats using three dispersion compensation...
In the proposed paper the simulation studies has been carried out for the different nonlinear systems and nonlinear chaotic systems. The fractional order based modeling of the chaotic system will be carried out first. Using the MATLAB® the ANFIS commands has been developed for the identification of nonlinear and nonlinear chaotic system. Then it has been proposed to compare all the output of circuit...
There are many dynamic systems that can be characterized better by using non-integer order dynamic model based on fractional calculus or, differentiation or integration. Traditional calculus is based on integer order differentiation and integration. In this paper, we have represented comparative study of different fractional order systems using different realization methods. Basic definitions of fractional...
In this paper, we investigate hot carrier injection (HCI) stress induced self-heating behavior for high-voltage n-type Lateral-Diffused-MOSFET (NLDMOS) multi-finger devices. A NMOS device with more poly fingers, for the first time, is found to suffer more threshold voltage drift (ΔVt) but less linear current drift (ΔIdlin) under HCI stress at high gate and drain voltages. The experiment of monitoring...
Web Services helps in better communication between different applications over the Internet. They can send any type of information using encryption techniques. Different techniques have been used to send binary files as an attachment to SOAP messages. W3C recommends MTOM (Message Transmission Optimization Mechanism) as the standard for transferring binary files as an attachment to SOAP messages. The...
The quality of the scheduling has a strong impact on the overall application performance because of process and data affinities. However, this issue is now becoming critical due to the variable memory access latencies in NUMA (Non-Uniform Memory Access) architecture, because in NUMA architecture local data access being significantly faster than remote access, then data locality emerges as a critical...
With ever increasing network traffic, dynamic load balancing can achieve improved performance in a typical distributed system to cope with the fluctuating workload. The hybrid dynamic load balancing algorithm stays away from the drawbacks of centralized and decentralized load balancing approaches. In this paper, first we address the two imperative design issues that are crucial to the hybrid algorithm...
One of the serious issues in distributed systems is the design of an efficient dynamic load balancing algorithm that improves the overall performance of the distributed systems. Performance of this dynamic load balancing algorithm heavily depends on the design elements. Therefore, the main concern of this paper is to propose the design of an effective dynamic load balancing algorithm considering various...
In this paper, we propose a novel technique for feature preserving interpolation of multi spectral (MS) images. Given an MS image and a panchromatic (PAN), high resolution MS image is obtained by estimating the details from the PAN image. We exploit the fact that the local geometry of the low resolution MS image is similar to that of the PAN image. The image features such as edges, corners, and curves...
It is to select and configure the appropriate constituent components when designing an effective dynamic load balancing algorithm for distributed systems, since the performance of a dynamic load balancing algorithm heavily depends on these components. The main concern of this paper is to analyze and explore the various components for designing dynamic load balancing algorithms and to propose new information...
This paper presents design of robust decentralized Power System Stabilizer (PSS) for multi-machine power system using reduced order observer designed by the duality to sliding surface design. Firstly, the discrete-time sliding surface is designed and then by the duality principle the discrete-time reduced order observer for the PSS of multi-machines is configured. The novelty of the method is that...
The paper is mainly concerned on Liquid level control systems which are commonly used in many process control applications to control, for example, the level of liquid in a tank. Liquid enters the tank using a pump, and after some processing within the tank the liquid leaves from the bottom of the tank. The requirement in this system is to control the rate of liquid delivered by the pump so that the...
Recently, a planar Square Loop Antenna (SLA) with four ports over a Hybrid High Impedance (HHIS) surface was reported which can steer its beam in four different quadrants in front of antenna. This is achieved by exciting one of the four input ports of the antenna and open circuiting the other three. In this work it is shown that the same SLA can be used to generate a semi-doughnut radiation pattern...
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