The research presented in this paper offers how Big Data can improve cyber security. Cyber security concerns affect organizations across virtually all industries, including retail, financial, communications and transportation. Big Data and analytics are some of the most effective defences against cyber intrusions. Hackers continue to develop powerful offensives to prevent what used to be considered highly effective cyber defences. With the resources available to hackers today, they can move around a defence-in-depth strategy to breach data systems. With tools and techniques that now exist to handle the volume and complexity of today's cyber-attacks, enabling enterprises to stay ahead of evolving threats. Big Data along with automated analysis brings network activity into clear focus to detect and stop threats, as well as shorten the time to remedy when attacks occur.

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The scope of the implementation is to find the diseases on pomegranate automatically and symptoms also give the presentation of these disease. For these type of detection using the various techniques, image processing is one of the easiest method for these kind of detection and classification. During this classification it training and testing dataset required it takes through the digital camera. Through images by using k-means algorithm to feature extraction such as texture and color. We has done the classification of diseased images using k-Nearest Neighbor algorithm (KNN). To identifying and detection of diseases KNN classification technique gives the more accuracy obtaining through radio operational characteristic i.e. (ROC) graph. Finally through this experiment we have the detection of pomegranate diseases and prevention of these diseases.

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Space-time trellis codes have been developed to prove the performance of wireless communication systems. The performance criteria for the fast Rayleigh fading channel model were developed in characterizing the space time codes with two quantities, the diversity advantage which describes the asymptotic error rate decrease as a function of the signal to noise ratio (SNR), and the coding advantage, which determines the vertical shift of the error performance curve. In this project, we propose the use of a conventional adaptive Viterbi algorithm to alternately detect the signal and further update the channel estimate. When a good channel estimate is obtained, it is adopted to setup the whole trellis. Signal decision and channel updating are all started from this channel estimate. Space timing trellis coding (STTC) is a unique technique that combines the use of multiple transmits antennas with channel coding. This scheme provides capacity benefits in fading channels, and helps in improving the data rate and reliability of wireless communication. STTC schemes have been primarily designed assuming perfect channel estimates to be available at the receiver. However, in practical wireless systems this is never the case. The noisy wireless channel precludes an exact characterization of channel coefficients. Even near perfect channel estimates can necessitate huge overhead in terms of processing or spectral efficiency. This practical concern motivates the study of the impact of channel estimation errors on the design and performance of STTC. The design criteria for STTC are validated in the absence of perfect channel estimates at the receiver. Analytical results are presented that model the performance of STTC systems in the presence of channel estimate errors. Training based channel estimation schemes are the most popular choice for STTC Systems. The amount of training however, increases with the number of transmit antennas used.

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It is challenging for the soldiers to continuously monitor Illegal movements across the border due to extreme weather condition such as high temperature regions above 50o Celsius or low temperature regions with less than 0o Celsius. Soldiers survive under such conditions with extra wearing which makes them uncomfortable. Therefore the proposed project work substitutes the security monitoring soldiers with an automated security system. The proposed project consists of four IR and PIR sensors to detect both living and non-living bodies around 360o which intimates the soldiers about illegal entry and a stepper motor controlled gun which triggers when any one of these IR sensors detects any movement. The proposed system also consists of harmful gas detection unit. This project could enhance the border security electronically with automation and also reduce the work load of the soldiers to monitor the border 24*7.

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Today if we are constructing a multistory commercial building like shopping malls, hospitals, function halls, business centres, office building etc. The cost of these buildings plays an important role. To economize such buildings, the structural engineer must adopt suitable types of structural elements in terms of their stability, material, durability, serviceability right from the footing to the slab. But if we talk about R.C.C. buildings, the main structural element that affects the economy is the type of slab used for a site. Advancement in slab systems has showed versatile improvement in the conventional Techniques of R.C. slab casting. Recent advances in the field of R.C.C. Design have brought us a new way of casting slab i.e. the Flat Slabs and the Grid slab. Hence here in this project a comparison of conventional slab with grid and flat slab have been made using a software aid such as ETABS 2016 to find a best type of slab system for a site.

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The system will perform functionalities like retrieving information for the verification and allow commuters to get their passes without engaging them in long queue. Once the commuter gets verified the system allows him/her to book bus passes for any course online. The verification of the customers is done online using their Email id. No need to go for the bus stops to verify the details. Admin will send the notice to the passengers if their validity of bus pass is going to end soon. The current passengers will be notified and they can renew their passes by logging in using their id and password. And admin can view the chart of how many bus passes are generated in a month. The E bus pass registration application will aid aspirants to minimize their valuable time and renew the bus pass without standing in line or hours together in the counter. Primarily users should register the entitlement by acquiescing their facts over internet. Now admin will hold the authority to cross-check the applicant details and if he is satisfied he will move the bus pass and process it for further activities. The applicant can login using their username and password for the accomplishment of renewal. The extension process is passed by repaying the cash using the debit/ credit card. The applicant can also share their valued comments for further upliftment of the application.

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Emu feather fibers are found to possess high lightness, good thermal insulation and more hydrophilic & less hydrophobic in nature. Their low density and large aspect ratio can make them good reinforcing materials as a matrix composite. Emu feathers in pre-determined weight proportion are processed to make random orientation and made into a composite using polypropylene as a matrix by compression molding technique. This study deals the sound absorption properties for emu feather reinforced polypropylene composite materials .Acoustic is currently one of the most important fields of study. Recently, many studies have been carried out in this field and new findings have uncovered the potential use of new materials for sound absorption applications. Composite produced from emu feather and polypropylene sheet have been tested acoustically. Also, adding air space behind the sample improved the sound absorption at low and mid frequencies. A significant improvement in sound absorbing performance at low and mid frequencies was achieved by having cavities of 25% for the tested sample. The hollow, light weight fibers naturally contain a significant volume of air which made their dielectric constants lower than e-glass fibers. To aid the development of successful applications for emu feather in composite making and systematically investigate mechanical and sound dampening behaviors of light-weight feather composites this research work has been taken up. Generally, the results indicated that emu feather material hold promise for use as raw material for sound absorbing, lightweight and biodegradability.

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Boolean algebra, a logic algebra, allows the rules used in the algebra of numbers to be applied to logic. It formalizes the rules of logic. Boolean algebra is used to simplify Boolean expressions which represent combinational logic circuits. It reduces the original expression to an equivalent expression that has fewer terms which means that less logic gates are needed to implement the combinational logic circuit. Boolean algebra seems to be difficult for higher order expressions. In order to overcome such issue, we have applied our knowledge to calculate the Boolean algebra for difficult expressions using Arduino board, LED and few connecting wires. By using this, Boolean algebra can be applied for any higher order expressions and Boolean expression can be found easily.

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The multilevel inverter collectively converts the several levels of dc voltage to a desired ac voltage. Multilevel inverter incorporates various pulse-width modulation Strategies. The unique structure of multilevel inverters allows them to reach nearer to sinusoidal i.e. with low harmonics. As the number of voltage levels increases, the harmonic content of the output voltage waveform decreases. The increase of voltage levels with low ratings of individual devices can increase the power rating. The Simulated results of sinusoidal pulse width modulation and space vector control for Cascaded multilevel inverter and Proposed modified cascaded multilevel inverter using continuous and SPWM techniques. The Total harmonic distortion (THD) of both topologies has been compared. Proposed seven level multilevel inverter reduces voltage and current THD.

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In our paper, it shows how the design of a stance control of an antenna system has to be done. The antenna is used to detect and receive a signal from the satellite and as it travels across space it senses the accurate position of the satellite. Our purpose is to design a PID (proportional integral derivative) controller to match the given performance specifications. The outcome of the controller design shows that all the performance criteria were satisfied as per the stipulated conditions defined further in the report.

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Photovoltaic (PV) systems are solar energy supply systems, which either supply power directly to an electrical equipment or feed energy into the public electricity grid focuses on the latest development of modelling and control of grid connected photovoltaic energy conversion system this paper is depicts information about dc-ac inverter used in solar inverter. We will get DC power from solar panels and this converter inverts DC to AC. This design and modulation is based on MATLAB software. In circuit, for switching purpose IGBT is used. There are many other devices also but IGBT has more advantages than others which are shown by comparison with others. The main thing is that this conversion and switching of IGBT is done using different types of PWM methods. Here we are using SPWM method for conversion of AC power and HCC-pulse width modulation. This method is very efficient than other methods. In this paper we proposed Double-band HCC-ler method. Project objective are, to design an inverter model by using MATLAB and making analysis on the output voltage and to study the function of PWM in single phase inverter. Project scope is: 1) Modeling and simulation using MATLAB. 2) Using PWM method for the switching operation. Project application: This Project is based on solar inverter; this inverter will be used in our college for lab applications.

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In a conventional cellular system, device are allowed to communicate directly with each other through base station. Device to Device communication has been an effective technique in cellular network, which allow two physically adjacent cellular user equipment to communicate directly by the control of base station. D2D communication has been proposed as a mean of increasing resource utilization, improving cellular coverage, higher data rate and low power consumption. In this paper we focus on Non-orthogonal resource sharing strategies based on optimal strategy and genetic algorithm. Power allocation scheme that maximizes throughput subjected to transmit power constraints. Our scheme maximizes throughput and SNR by power allocation.

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In cloud computing, resources are provided as a service to its users. Dynamic services are provided by the cloud computing model which provides virtualized resources over the internet for enabling applications and these services comes from large scale data Centre’s which are called as cloud. Cloud computing totally depends on internet to deliver its services to the users. Cloud computing has large number of benefits i.e. user has to pay as they use(weekly, monthly or yearly), any person having internet connection can access cloud, there is no need to buy resources(hardware, software) by themselves. This paper proposes a new algorithm i.e Hybrid improved particle swarm optimization with mutation crossover (HIPSOMC) to get maximum benefit from resources, optimized utilization of resources is important and for this scheduling plays an important role. The proposed algorithm is much more efficient then the previously designed algorithms i.e. particle swarm optimization, simulated annealing and improved particle swarm optimization and consumes less execution time.

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Due to increase in population, demand of land keeps on mounting which in turn leads the responsibility of civil engineer to greater extent. Earlier Horizontal system of construction was in use but now a day’s vertical system of construction is preferred more due to a lesser amount of existing ground. Such multi-storey buildings demand for extra safety, therefore seismic analysis is necessary. The present study uses two methods namely, Seismic Coefficient Method, Response Spectrum Method for analysis of G+18 building. The zones and the infill materials used are also varied. The zones varied are III, IV, V and materials used are red brick, autoclave aerated clay and fly ash. The analysis is carried out for bareframe model and infill wall model. The software used to carry out the analysis is STAAD-PRO V8i.

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At present days, buildings are made very tall, slender and asymmetrical, with special architectural and aesthetic requirements. Due to development of new building materials and construction techniques, these buildings are becoming much lighter and more slender than earlier. For design of tall buildings both wind as well as earthquake loads need to be considered. In a vertically irregular structure, failure of structure starts at a point of weakness. This weakness arises due to discontinuity in mass, stiffness and geometry of structure. For present study STAAD.PRO V8i software is used for modeling and analysis of structural members. In this study regular and irregular (G+30) reinforced concrete structure has been considered, which lies in zone III and zone V, according to IS 1893 :2016 classification of seismic zones in India. wind load with respect to IS 875-2015 along with self- weight of the structure are considered for analysis of the structure. Two buildings are considered one is regular and rest is of geometric irregular structure. To study the effect of lateral force on regular and irregular buildings using lateral load, for different wind speeds and different earthquake zones are consider comparing the results of structures. To compare the results of maximum displacement, story drifts and base shear for different models.

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In the recent years, there has been tremendous increase in high rise buildings due to scarcity of space available and requirement of amenities in major cities. Nowadays, construction is even done on refilled areas. But, however, it is a matter of great concern that what foundation will be proposed on such type of natural or man-made refills. Foundation can be classified as shallow and deep foundation, deep foundation are rapidly increasing as that of shallow foundation due to lack of space. The foundation of building is depending on the height, soil properties, testing of soil, loading condition and site investigation. This determines the selection of the foundation for the proposed structure. In the analysis and design of economic foundation for high rise building both geotechnical and structural design aspect are taken into account. Quantitative study has been carried out for different values of Soil Bearing Capacity (SBC). The behavior of structure also depends on soil strata. Sometimes the strata surface is very loose but below it may consist of rock or solid soil. High rise buildings require stronger foundation while short buildings spread the load over the area of the structure. This work includes the design and analysis of Pile & Raft foundation on different SBC that has been discussed in detail on the basis of geotechnical analysis. The design of pile foundation as well as raft foundation is carried out and then the result is compare in manual calculation and software. Programming is prepared in MS-EXCEL. The main aim of the program is to check the manual designing and then comparing the result by putting different values.

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Transportation accounts for 70% of oil consumption, and yet only 10-20% the fuel energy is used for vehicle mobility. One of the important losses is the energy dissipation in suspension vibration. The objectives of this thesis are to investigate energy recovery from vehicle suspensions by answering two questions: (1) how much energy is available while meeting the primary functions of shock absorbers? (2) How can the wasted energy be converted efficiently to electricity? To answer the first question, a vehicle-ground model, including the stochastic property of road roughness, vehicle parameters, travelling speed, is created with analysis of ride comfort, road safety, and vibration energy induced by road roughness. We found that the dissipative power from all four shock absorbers for a typical mid-size passenger car on ISO class B (good), C (average), and D (poor) roads are approximately 100, 400, 1600 Watts respectively. The sensitivity of the power generation, ride comfort and ride safety to various operational vehicle parameters are further analysed. Results indicate the power generation is mainly depended on the tire stiffness in which the higher tire stiffness is, the more power generation. However, higher tire stiffness will cause a less comfort and more dangerous ride. Therefore, larger sprung mass will be preferred for achieving a more comfort and safer ride to compromise the negative effects of high tire stiffness. More importantly, the suspension damping also plays as an important role on ride comfort and safety aspects. A more comfortable ride can be accomplished with softer damper. As a trade-off, the probability of losing ground contact increases which will cause handling issues and safety hazards.

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Prefabricated Cage System (PCS) can be used as an alternative to the traditional rebar system.PCS is a prefabricated reinforcement that enables easier, faster and more reliable construction. PCS reinforcement is prefabricated off site and then placed inside the formwork eliminating the time consuming and costly labour associated with cutting, bending and tying steel bar in traditional rebar construction. Behaviour of column specimens reinforced with a Prefabricated Cage System (PCS) is investigated. A total of 3 Prefabricated Cage Columns is selected and it is subjected to both seismic loading horizontally. The stress-deformation results are evaluated in ANSYS. The effect of different parameters, such as the tube thickness, perforation pattern are also investigated analytically.

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This project describes the significant design to build a voice-controlled wheelchair. The project is intended to increase the ease of mobility for disabled/injured people. The design would allow these people to live more independently. Presently, people use blow- tubes or chin-joysticks to control motorized wheelchairs. Speech recognition is a prominent technology which can give an alternative to people to interact with machines or devices especially to those who are quadriplegics. The rate of physically challenged and old aged people is increasing day by day. They are not able to move and has to dependent upon others for their movement. The project aims at controlling a wheelchair by means of human voice. The voice recognition is done by android phone and is connected to the wheelchair system using Bluetooth technology. The design and implementation of a voice controlled wheelchair motion based on an efficient and unique algorithm for accurately detecting voice commands. The proposed voice controlled wheelchair can be very effective for persons with disabilities where they can dynamically give the wheelchair voiced instructions instead of being stagnant in a place for its controlling. Apart from its possible application in industrial automation, voice controlled robotic motion can also encourage the view of a wheelchair as a partner rather than a tool by providing a smooth, easy and flexible mean of self-reliant movement for the physically challenged people.

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A range of efficient wireless processes and enabling techniques are put under a magnifier glass in the quest for exploring different manifestations of correlated processes, where sub-Nyquist sampling may be invoked as an explicit benefit of having a sparse transform-domain representation. For example, wide-band next-generation systems require a high Nyquist-sampling rate, but the channel impulse response (CIR) will be very sparse at the high Nyquist frequency, given the low number of reflected propagation paths. This motivates the employment of compressive sensing based processing techniques for frugally exploiting both the limited radio resources and the network infrastructure as efficiently as possible. A diverse range of sophisticated compressed sampling techniques is surveyed, and we conclude with a variety of promising research ideas related to large-scale antenna arrays, non-orthogonal multiple access (NOMA), and ultra-dense network (UDN) solutions, just to name a few.

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Internet of Things (IoT) is an overall system which associates all the shrewd objects together. In IoT everything is empowered to converse with each other. At whatever point those keen things are being associated over web are confined to just vehicles, at that point it is called as Internet of Vehicles (IOV). With consistently expanding urban populace and quickly growing urban areas, the vehicle proprietorship has been expanding at an exponential rate. Traffic Congestion is a primary issue in urban zones. On account of this blockage issue, time taken for the voyaging will be expanded. A plan was created utilizing remote innovation with PIC microcontroller, IR sensor and IoT. IR sensor was utilized to choose the movement thickness and RF innovation is utilized for the activity light controlling for crisis vehicles. Walker image will be given to people on foot as indicated by the person on foot density. IoT is utilized for checking the Traffic thickness data's over web.

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In today's world of business, data is what drives business. Enterprise business are looking for information drive their business forward and they cannot succeed that if they cannot protect their data. Storage infrastructure is used to store the enterprise data for better protection, reliability and availability. Every enterprise business such as banking, telecom, defence, manufacturing, share market, science, aerospace all are highly dependent on the storage infrastructure to store, maintain , retrieve data with integrity and high performance. As business requirement and dependency are increasing in Storage infrastructure in prospective of performance, data criticality, availability, reliability, a technology refresh is become the necessity. Technology refresh -defined as replacement of an older server or storage array with a new one to achieve the business target and it is the primary driver of the data migration. It is critical to migrate data to their target location as quickly as possible without downtime and impacting the performance. This paper discuss the technology refresh of storage infrastructure strategies and propose customised approach which simplify the technology refresh, speed the process and ensure the data integrity.

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An exhaust system is usually a piping used to guide reaction exhaust gases away from the controlled combustion inside an engine. Pressure drop across the exhaust manifold requires to be dealt with by engine and extra power of engine will be used in forcing the exhaust gases from exhaust valve to exit of the exhaust pipes. In this paper the focus is on finding remedies to reduce the pressure drop across the system of the exhaust. A geometry of the exhaust system for 100 CC four stroke SI engine for two wheeler vehicles is created using SOLIDWORKS 2015 software and flow analysis is ran on the module using ANSYS fluent 16.2. Different changes in the geometry of the exhaust assembly are done and effect of those changes on the pressure drop across the exhaust is measured. In final iteration it is successfully identified the area of improvement to reduce pressure drop and have achieved maximum pressure drop reduction up to 70 % is achieved.

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On this planet, ozone is a major work horse. From the highest reaches of the atmosphere to the bottom of the deepest ocean, ozone is a very efficient protector, provider and recycler. Ozone is a very strong disinfectant and oxidizer. Any pathogen or contaminant that can be disinfected, altered or removed via an oxidation process will be affected by ozone. What one requires is a small and handy unit to be plugged into mains to get ozonized air at suitable pressure flowing out from a tube so that it can then be let into environment or bubbled through water or any other polluted liquid. However, the gadget must be completely safe to work with.

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Renewable energy sources like solar, wind, tidal, geothermal are used. The most commonly used renewable energy source are wind and solar. Output of wind and solar are in DC so one must convert it to AC Before injecting it in to the grid, also they produce a very low power quality output which cannot be injected directly in to the grid. So it is required to use a converter that will convert DC power from RES to AC with good power quality. In this paper two different inverter topologies for integrating RES with grid are used, one is 2 level Voltage source inverter and other is cascaded H bridge multilevel inverter. Cascaded multilevel inverter is designed and studied with the help of PSIM that is being used for simulation purpose. The designed system is giving expected results.

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