Today‟s world is digital world. Nowadays, in every field there is enormous use of digital contents. Information handled on internet and multimedia network system is in digital form. The copying of digital content without quality loss is not so difficult. Due to this, there are more chances of copying of such digital information. So, there is great need of prohibiting such illegal copyright of digital media. Digital watermarking (DWM) is the powerful solution to this problem. Digital watermarking is nothing but the technology in which there is embedding of various information in digital content which we have to protect from illegal copying. This embedded information to protect the data is embedded as watermark. Beyond the copyright protection, Digital watermarking is having some other applications as fingerprinting, owner identification etc. Digital water-marks are of different types as robust, fragile, visible and invisible............

Key words: Digital watermarking, DWT2, DCT2, FFT2, SNR, SR.

[1] Mare S.F., Vladutiu M. and Prodan L., "Secret data communication system using steganography, AES and RSA", 17th International Symposium for Design and Technology in Electronic Packaging (SIITME), pp. 339-344, doi:10.1109/ SIITME.2011. 6102748,20-23 Oct. 2011.
[2] Farahani M. R. D. and Pour mohammad A., "A DWT Based Perfect Secure and High Capacity Image Steganography Method", International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), Taipei, pp. 314-317, 2013.
[3] Wu K-S., "A secret image sharing scheme for light images", EURASIP Journal on Advances in Signal Processing, Springer, 49, http://asp.eurasipjournals.com /content /2013/1/49, 2013.

[4] Ker A.D., Bas P., Bohme R., Cogranne R., Craver S., Filler T., Fridrich J. and Pevny T., "Moving steganography and steganalysis from the laboratory into the real world", Proceeding of the first ACM workshop on Information hiding and multimedia security (IH&MMSec '13), ACM, New York, NY, USA, 45-58. doi: http://dx.doi.org/10.1145 /2482513.2482965, 2013.

This research paper has been making an effort to current study of P (Proportional), PI (Proportional Integral), and PID (Proportional Integral Derivative) controller for speed control of IM (Induction Motor). Generally, the principle of operating a 3-phase IM (Induction Motor)specifies that motor speed is directly linked to frequency of supply. This detail has made inverter fed IM (Induction Motor) having a very common configuration in majority of industrial applications. The VSI-fed IM (Induction Motor) drives are progressively applied in several recent industrial applications that needtremendous transient performance of drives. Improved performance of P, PI and PID controller is deliberate and compared..

Keywords: Proportional (P), Proportional-Integral (PI), and Proportional-Integral-Derivative (PID), VSI-Fed IM.

[1] V. B. Koreboina, S. J.Magajikondi, and A.B. Raju, "Modeling, Simulation and PC Based Implementation of a Closed Loop Speed Control of VSI- Fed Induction Motor Drive," IEEE Conference 2011.
[2] Y. Song, J. Ma, H. Zhang and N. He,"Digital Implementation of Neural Network Inverse Control for Induction Motor Based on DSP,"IEEE International Conference, vol.1, 2010.
[3] C. Attaianese, V. Nardi and G.Tomasso, "A Self-Commissioning Algorithm for VSI-Fed Induction Motors," IEEE Transactions on Power Electronics, vol.17, no. 6, November 2002.
[4] J. Klima "Time and frequency domain analysis of fault- tolerant space vector PWM VSI- Fed induction motor drive," IEEE Transactions on Power Electronics, vol. 152, no. 4, July 2005.

Z-source inverter is a substitute energy conversion concept for adjustable speed AC drives with voltage greenback and hike capabilities. It permits inverter to be operated in the shoot via kingdom which defined as the condition that when both the switches in a phase leg are either completely or in part became on, for offering a direction for contemporary to "shoot through". It utilizes an exclusive Z– source network (approach LC component) to connect main inverter circuit to the power supply (manner rectifier). Through controlling the shoot-thru responsibility cycle, the inverter system IGBTs presents ride-thru functionality (the ability of a power supply, to supply usable energy for a limited time for the duration of electricity loss) during voltage sags, reduces the line harmonics, which improves electricity element, will increase reliability and extends the output voltage variety.

Keywords: Voltage Source Inverter (VSI), Current Source Inverter (CSI), Z-Source Inverter (ZSI), Vector Control.

[1]. Mohan, N.W.P., T. Robbinand, 2004. Undeland, "Power Electronics: Converters, Applications and Design", 3 edition, And New York:Wiley.
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[4]. Fang Zheng Peng, 2013. "Z-Source Inverter", IEEE Trans. Ind. Applicat., 39, pp:2.
[5]. D. W. Novotny and T. A. Lipo. "Vector Control and Dynamics of AC Drives", Oxford University Press,1997.

The structures generally get collapse because of the disappointment of one or a couple of basic parts which at that point advances over the progressive of different segments. This procedure is alluded as Progressive Collapse of the structure. Nearby harm that starts dynamic breakdown is called starting harm. So as to contemplate the breakdown in diagnostic manner, stacking example or limit conditions are required to be changed so other auxiliary components inside the structure are stacked past their ability. This prompts improvement of elective burden ways to start the redistribution of burdens. A typical model of a 12 storey structure is made on ETABS Software and investigation of fortified cement encircled structure under basic section evacuation has been conveyed utilizing the direct and non-straight static examination techniques according to the rules gave in GSA (2003) and FEMA: 356 rules separately contemplating the arrangements of IS1893:2002 codes to recreate dynamic breakdown issues. The outcomes are then looked at for the parameters, for example, Demand limit proportion and Robustness marker were checked for the acknowledgment criteria gave in GSA 2003.

Keywords: Progressive Collapse, GSA, Demand capacity ratio, Robustness indicator, ETABS.

[1]. S. Mohan Kumar, R. Jeyanthi "Progressive Collapse Analysis of a Multi-storey RCC building using Pushover Analysis" - International Journal of Engineering Research & Technology (IJERT), Department of Civil Engineering MNM Jain Engineering College Chennai – 600 097, INDIA, March 2016, Vol. No.- 5, ISSN: 2278-0181.
[2]. Shaikh Akhibuddin, L.G.Kalurkar "Evaluation of Progressive Collapse Resistance of Multi-Storey RC Building by Linear Static Analysis Method" - IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE), Department of Civil Engineering, JNEC College, Aurangabad, India, Jul. - Aug. 2016, Volume 13, Issue 4 Ver. VII, e-ISSN: 2278-1684, pISSN: 2320-334X.
[3]. Shaikh Akhibuddin, L.G.Kalurkar "Progressive Collapse Assessment of Reinforced Concrete Framed Structure" – International Conference on Recent Trends in Science, Technology and Management, Department of Civil Engineering, JNEC College, Aurangabad, India, 4th Sep.2016, ICRTSTM – 16,ISBN: 978-93-86171-05-4.
[4]. A. Choubey and M.D. Goel "Progressive Collapse Analysis of Rcc Structures" - International Journal of Optimization in Civil Engineering, 2016; 6(2): 287-301.
[5]. Syed Asaad Mohiuddin Bukhari, Shivaraju G D, Ashfaque Ahmed Khan "Analysis of Progressive Collapse InRc Frame Structure For Different Seismic Zones" - International Journal of Engineering Sciences & Research Technology, Department Of Civil Engg, MVJ College Of Engineering,Bengaluru, India, June-2015, ISSN: 2277-9655.

The plan to ban fossil-fueled cars is a goal on the world stage. Countries such as Germany, France, the United Kingdom and the USA have expressed their intention to marketing of purely electric vehicles from 2025. Hybrid models like the Toyota Prius and Tesla vehicles have been part of everyday life in these countries for almost a decade, including in Brazil. The proposed article corresponds to the demonstration, development of an alternative for motor vehicles with the presentation of a V8 engine with electromagnetic pistons (prototype) in order to bring the concepts of sustainability and economy of models to internal combustion for the electric vehicle market.

Keywords: Electric vehicle, electromagnetic, fossil fuels, hybrid, v8.

[1] Y Vasconcelos, The rise of electric, Legal Environment, legislation, environment and sustainability, 2017.
[2] T. Seba, Disruption Clean energy and transportation (How Silicon Valley Will Make Oil, Nuclear, Natural Gas, Coal, Electric Utilities and Conventional Cars Obsolete by 2030, US: Tony Seba, 2014).

[3] W. Warnecke, Air will be future fuel source, Abesco, 2016.
[4] Dd
[5] C.A.C. Tillmann, Combustion Engines Internal and its Systems (Federal Institute of Education, Science and Technology, Brazil: Pelotas-RS, 2013)

The sensor nodes have constrained energy in their essential power storage unit, and this energy might be immediately depleted if the sensor node stays operational over significant lots of time. To survive, the energy efficient improvement in the network node is the development for the following stage to the specialists clustering has demonstrated a successful methodology for sorting out a huge scale WSN into associated gatherings expanding the lifetime and the unwavering quality of such networks. Separation of the nodes from the base station and between node separations can impact saving energy and broadening the network lifetime. The Simultaneous Wireless Information and Power Transfer (SWIPT) is proposed, it will work dependent on asset designation for the cluster nodes by the energy effectiveness instrument This algorithm will expand the length of the network lifetime by diminishing the power wastage on supplanting the node..........

Keywords: wireless sensor networks, dynamic power allocation,Sensor Deployment, Energy Holeand Sensor Scheduling.

[1]. IrfanAzam,NadeemJavaid"Balanced Load Distribution with Energy Hole Avoidance in Underwater" Communications Magazine, IEEE, vol. 5, Published on 27 January 2017.
[2]. FatihSene,KemalAkkaya,TurgayYilma, "Autonomous Deployment of Sensors for Maximized Coverage and Guaranteed Connectivity in Underwater Acoustic Sensor Networks", 38th Annual IEEE Conference on Local Computer Networks,2013.
[3]. TiansiHu,YunsiFei, "DSH-MAC: Medium Access Control Based on Decoupled and Suppressed Handshaking for Long-delay Underwater Acoustic Sensor Networks," 10 March 2014.
[4]. Fahad Ahmad Khan,Saad Ahmad Khan,"Scheduling Multiple Mobile Sinks in Underwater Sensor Networks" 07 January 2016.
[5]. Bilal Gonen,KemalAkkayaandFatihSenel, "Efficient Camera Selection for Maximized Target Coverage in Underwater Acoustic Sensor Networks" in Networking 07 January 2016

The study was conducted to assess and ascertain thephysico-chemical properties of Mahanadi basin from water quality monitoring stations of State Pollution Control Board. It was carried out to classify the water qualityand pollution status of river Mahanadi. Twelve stations of River Mahanadi of monitoring station Cuttack were sampled for a period of one year between 2014 and 2015. Physico-chemical and biological parameters of water like pH, temperature, dissolved oxygen, BOD, turbidity, total phosphate, nitrate and E.coli were determined. These physicochemical parameters indicates the deterioration of water quality which is the result of various anthropogenic disturbances like industrialization, construction activities, utilization of agricultural and forest land for other developmental purposes.........

Keywords: Mahanadi River, WQI, Heavy metals, macro algae, Water pollution

[1]. M. K. Akkaraboyina, B. S. N. Raju; Assessment of Water Quality Index of River Godavari at Rajahmundry.Universal Journal of Environmental Research and Technology, 2012, 2: 161-167.
[2]. A.N. Amadi; Quality Assessment of Aba River Using Heavy Metal PollutionIndex.American Journal of Environmental Engineering.2012, 2: 45-49.
[3]. APHA, Standard Methods for the Examination of Water and Wastewater. 16th ed. pp1268. New York, USA: American Public Health Association; 1985.
[4]. M. Dubey, N. C. Ujjania; Water Quality and Pollution Status of Tapi River, Gujarat, India. International Journal of Pure and Applied Zoology, 2013, 1: 261-266.
[5]. AGor, A. Shah; Water Quality Index of Mahi River, Vadodara, Gujarat.International Journal of Engineering Development and Research, 2014, 2: 3214-3219.

Chemical plant design for the production of ammonia through Haldor Topsoe process route is presented. It involves the simulation of ammonia production plant with high energy efficiency and lower production cost. Material and energy balances of the complete process were determined using laws of conservation of mass and energy respectively. The material balance was taken to determine the quantities of raw materials required and ammonia produced. And the energy requirements were obtained from the energy balances. Plant Design Management System (PDMS) was used to simulate the process flow diagram. Economic tools of rate of return and payback period were used to determine the viability of the plant. Safety and plant location factors were considered. From the design analysis, plant production capacity of 640,288.800 metric tonnes per year was obtained..........

Keywords: Ammonia Production, Plant Design, Simulation

[1]. Greenlee, L. F., Renner, J. N. & Foster, S. L. (2018). The use of controls for consistent and accurate measurements of electrocatalytic ammonia synthesis from dinitrogen. ACS Catal. 8, 7820–7827.
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[3]. Zhang, Z., Zhong, Z. & Liu, R. (2010). Cathode catalysis performance of SmBaCuMO5+δ (M=Fe, Co, Ni) in ammonia synthesis. J. Rare Earths 28, 556–559.
[4]. Sharma B. K. (2011). Industrial Chemistry, 16th ed., Krishna Prakashan Media (P) Ltd, Meerut, India.
[5]. Ernest F. A., Reed F. C. and Edwards W. L. (2002). "A Direct Synthetic Ammonia Plant". Industrial and Engineering Chemistry, 17, 775-788.

We are entering in a new era of computing technology i.e. Internet of Things (IoT). Data sharing is a significant idea in cloud computing for sharing data to open clients. Cloud gives various services to the clients for getting to data from cloud. Storage as a service, it enables the data proprietors to store and share their data to clients through cloud server. In this kind of service it is important to put cryptographically upgraded access control on the common data, named Identity-based encryption. When getting to data some client's approval is terminated, there ought to be a component that can expel him/her from the framework. Therefore, the repudiated client incapable to get to both the recently put away data. Subsequently, propose an idea called revocable-storage identity-based encryption. In this paper, we actualized and demonstrated that a repudiated client can ready to get to the past data utilizing secret key in Just cloud condition and same data to be shared to open clients.

Keywords: IoT, cloud computing, Future Internet, Secured data sharing, encryption.

[1]. L. M. Vaquero, L. Rodero-Merino, J. Caceres, and M. Lindner, "A break in the clouds: towards a cloud de_nition" ACM SIGCOMM Computer Communication Review, vol. 39, no. 1, pp. 50 55, 2008.
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[3]. C. Wang, S. S. Chow, Q. Wang, K. Ren, and W. Lou, Privacypreserving public auditing for secure cloud storage, Computers, IEEE Transactions on, vol. 62, no. 2, pp. 362 375, 2013.
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