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Advancement in the area of software engineering, mobile computing together with web technologies have paved way for myriad range of applications, including good quality E-learning software’s, delivering online classes in real time to unlimited number of students across the world, on a personalized E-learning space for every student. These E-learning(More)
This paper presents an electronically tunable current-mode universal biquad filter based on the current controlled current conveyor transconductance amplifiers (CCCCTAs). The proposed filter employs only three CCCCTAs, two capacitors one of which is permanently grounded. The proposed filter realizes low pass (LP), band pass (BP) and high pass (HP) responses(More)
In this study, a fourth-generation DC-DC ZETA converter using two capacitors, two inductors fed switched reluctance motor drive is proposed for improving the power quality at front-end. The Zeta converter has received least attention as compared to other equivalent converter like push-pull, Cuk & SEPIC. A single phase sinusoidal ac supply followed by(More)
Changing requirements of customer needs establishes the need to analyze impact of requirement changes. For success of any software requirement analysis is very essential. In this paper, we propose a four stage method engineering process which aims at estimating impact of change. The process model described is a linear layered model. Impact sets are computed(More)
Cloud computing is an Internet-based computing, where shared resources, software and information, are provided to computers and devices on-demand. It provides people the way to share distributed resources and services that belong to different organization. Since cloud computing uses distributed resources in open environment, thus it is important to provide(More)
In this paper, we have proposed a new 16 x 16 3-Disjoint Paths Fault-tolerant Omega Multi-stage Interconnection Network (3-DON) using the concept of reachable sets and coloring scheme. A 3-Disjoint network can concurrently send packets from the source node to increase the arrival ratio or tolerate a maximum of 2 faults in the network by re-routing the(More)