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Greater Noida, India

Singla P.,Dronacharya Group of Institutions | Gautam D.,Ambedkar Institute of Advanced Communication Technologies and Research
Journal of Engineering Science and Technology Review | Year: 2014

With the high demand of low power digital systems, energy dissipation in the digital system is one of the limiting factors. Reversible logic is one of the alternate to reduce heat/energy dissipation in the digital circuits and have a very significant importance in bioinformatics, optical information processing, CMOS design etc. In this paper the authors propose the design of new 2- bit binary Squaring circuit used in most of the digital signal processing hardware using Feynman & MUX gate. The proposed squaring circuit having less garbage outputs, constant inputs, Quantum cost and Total logical calculation i.e. less delay as compared to the traditional method of squaring operation by reversible multiplier. The simulating results and quantized results are also shown in the paper which shows the greatest improvement in the design against the previous methodology. © 2014 Kavala Institute of Technology. Source


Singal H.,Birla Institute of Technology | Kohli S.,Birla Institute of Technology | Sharma A.K.,Dronacharya Group of Institutions
Proceedings of the 5th International Conference on Confluence 2014: The Next Generation Information Technology Summit | Year: 2014

As we enter the 24th year from the time World Wide Web came into being, it is apt to reflect on the ground-breaking efforts of web optimization and the building blocks of contemporaneous web analytics solutions. Everything on a Web is a process and it calls for complex decision-making; especially when it comes to forming customer-centric web strategy; which is the ultimate soul and goal of any Web program. This needs to deal with both voluminous and diverse nature of data. The diversity, on one hand, equips us with many tools. On the other hand, the plethora of possibilities creates misconceptions. We survey this fascinating field of web analytics along length and breadth of its process, technology and applications. © 2014 IEEE. Source


Shrivastava G.,Dronacharya Group of Institutions | Gupta B.B.,National Institute of Technology Kurukshetra
2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014 | Year: 2014

Digital forensic investigation is the methodical restoration of evidences collected as a consequence of exploration of concrete happenings based on digital data. After analyzing all the historical approaches used in existing models, their merits and demerits are conferred and an Encapsulated Approach of Forensic (EAF) Model is proposed; which encapsulates all the phases of digital investigation. It gives a systematic, meticulous and step-by-step procedure; from identification of facts and evidences to presentation of results by the investigator in front of investigating organization. © 2014 IEEE. Source


Satalkar M.,iversity | Kane S.N.,iversity | Ghosh A.,iversity | Ghosh A.,Dronacharya Group of Institutions | And 7 more authors.
Journal of Alloys and Compounds | Year: 2014

Single phase nanocrystalline Zn0.8 - xNixMg0.1Cu0.1Fe2O4 (x = 0.0-0.8), were synthesized by sol-gel auto-combustion method without post-preparation treatment and, effect of Ni content on structural and magnetic properties is studied by X-ray diffraction (XRD), magnetic measurements and cation distribution. Scherrer's grain diameter range between 23.5 and 35.1 nm. Experimental and theoretical lattice parameter values suggest that the estimated cation distribution is close to the real distribution. Change in Ni-content leads to variation in cation distribution at site A and B. Ni2+ ions occupy both A and B site, but when Zn2+ is fully replaced by Ni2+, it totally goes to A site. Both coercivity measured at 50 Hz and quasi static coercivity value is found to increase with nickel content. Same trend is observed for anisotropy constant values. Best magnetization value of 25.04 emu/g was obtained for the specimen with x = 0.60. Variation of magnetic properties and other parameters (obtained via cation distribution) can be understood in terms of observed changes in distribution of cation(s) on A and B site. © 2014 Elsevier B.V. All rights reserved. Source


Batra A.S.,CT Institute of Engineering | Batra A.S.,iversity | Satalkar M.,iversity | Kane S.N.,iversity | And 3 more authors.
AIP Conference Proceedings | Year: 2014

Nano-crystalline Zn0.85-xNixMg0.05Cu0.1Fe2O4, (x = 0.0, 0.17, 0.34, 0.51, 0.68 and, 0.85), were synthesized by sol gel auto combustion method and, effect of Ni content on structural and magnetic properties is studied by x-ray diffraction (XRD) and, magnetic measurements. XRD confirms the formation of single phase spinel ferrite, with Scherrer's grain diameter ranging between 18.95 nm to 33.85 nm. Experimental and theoretical lattice parameter values suggest that the estimated cation distribution is close to the real distribution. Change in Ni-content leads to variation in cation distribution at site A, B and, migration of Cu2+ ion from B to A site. Ni2+ ion remains at both A and B site, but when Zn is fully replaced by Ni, it totally goes to A site. Coercivity and anisotropy constant values respectively ranges' between 251.2 to 372.4 Oe and 0.06 × 105 to 0.80 × 105 erg/cc. Best magnetization value of 43.7 emu/g was obtained for × = 0.68. Variation of magnetic properties can be understood in terms of observed changes in cation distribution. © 2014 AIP Publishing LLC. Source

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