Paper Title

IMPLEMENTATION AND ANALYSIS OF CONVOLUTION ENCODER ON FIELD PROGRAMMABLE GATE ARRAY

Abstract

In the latest and modern digital communication systems like Software Define Radio (SDR), convolutional encoder is an essential device as an efficient channel coding block in the transmitter and Viterbi decoder at the receiver. The Data transmission over the wireless channel is very much affected by interference, distortion and attenuation that reduces Signal strength there by affects the ratio of Signal to Noise (SNR) which is the main issue factor in communication and hampers the receiver’s capacity to receive the transmitted data with minimal errors. Various techniques are there to detect the errors and these errors are corrected so as to limit the rate of occurrence of error (BER). Special channel coding methods called Forward error correction (FEC) which has the capability to encode the data before sending to the channel. Convolution encoder is an efficient coding technique which is used during transmission for space and wireless systems. The main essential feature of convolutional coding is that it can be adopted to a block of data or to a data stream . This paper briefs an architecture which reduces the silicon area complexity and encode processing time as compared to conventional methods. The Verilog coding for the proposed encoder is written, simulated and synthesized using Xilinx ISE version 14.7 tool
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Paper Title

CYBER CRIME & CYBER SECURITY-LATEST TRENDS

Abstract

Cyber Crime & Cyber Security underwent several transformations leading to steep increase in crimes related to Cyber space across the World. The Counter measures to tackle the crime related to cyber space and developing security for cyber space is becoming a challenging task . Cyber space crime is increasingly dominant in the present scenario of highest usage of Internet, Computers, Mobiles and digital platforms. In this paper the developments in crime and attacks on Cyber space are dealt .The increasing damages towards Social security, financial frauds, Banking frauds, Data thefts are covered. Cyber security aspects covering Internet Security, Social crimes, Fraudulent Apps., Banking digital Transactions, Data Security are detailed. The legal aspects towards securing Cyber Space from various crimes are detailed. Social awareness strategies are also outlined.
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Paper Title

A REVIEW ON PERFORMANCE EVALUATION OF PELTON TURBINE

Abstract

Experimental methods have been used to measure fan performance. But the current generation often aims to measure using quantitative methods such as CFDs. The movement of a liquid liquid is an effective tool for measuring the performance of an electric generator. Pelton fan ship, a jet of water coming out of his nose was under air pressure. The performance of Pelton fans is highly dependent on the size, velocity, pressure of the aircraft and the size of the bucket. The current review paper mainly focuses on the use of literature for design improvement and CFD applications for the performance evaluation of Pelton fans.
KEYWORDS : Pelton Turbine, CFD, Multi phase fluid flow, surface flow, etc.

Paper Title

PARTIAL REPLACEMENT OF COURSE AGGREGATE WITH COCONUT SHELLS PIECES IN CONCRETE

Abstract

The high cost of convectional construction material affects economy of structure. With the increasing concern over excessive exploitation of natural aggregates, synthetic lightweight aggregate produced from environmental waste is a viable new source of structural aggregate material. It is becoming more difficult to find natural resources. Therefore the coconut shell as partial replacement for coarse aggregate in concrete is studied. The density, slump and compressive strength of concrete are tested. The replacement of coarse aggregate by coconut shell by 0%,5%, 15%, 20% and 25%. The tests were carried out and the results carried out and the results obtained suggested that the replacement more then 20% leads to lightweight aggregate concrete. The slump found out to be increases as the percentage replacement increased. Similarly the density is reduced as the percentage replacement increased. The compressive strength found to be decreases as the percentage replacement increases.
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Paper Title

CHALLENGES OF MUNCIPAL SOLID WASTE MANAGEMENT IN HYDERABAD METROPOLIAN CITY

Abstract

Municipal solid waste management is a big challenge to every municipality in India up to now. According to constitution amendment Act of 1992,urban local bodies (ULBs)are accountable for maintenance of cities and towns clean .So ULBs adopted different methodologies in cities but still finding it as challenging task because of insufficient infrastructure, institutional loopholes, lack of funds by all ULBs, other reasons were increasing population, changing habits of people buying capacity, modern life style, lack of awareness, political reasons for failures in strict implementation of policy, Because of these constraints most of the municipalities encouraging private sector participation in MSW management but still finding challenging by municipalities especially Hyderabad municipal corporation. So in this manuscript we try to get better solutions for MSW management by surveying on above said issues
KEYWORDS : Municipal Solid Waste, TPD, urban local bodies, GHMC, Population

Paper Title

THE STUDY OF DEMOLITED MATERIAL IN CIVIL CONSTRUCTION AT AMBERPET AREA, HYDERABAD, TELANGANA

Abstract

Most waste materials are generated by urbanization and rapid construction. This waste causes huge financial loss to builders and contractors. Waste material causes effects over, health and the general environment. Wastage and demolited materials in India biggest problem for getting place and to manage that waste material in residential area .The main objective of this work to control demolited waste material and reuse the constructive data collection technique. We are presenting literature survey on demolited material and waste construction material Comparison of demolition and newly construction materials hold be done .This research paper reveals information that demolished material also have strength .They can use in roads and pavements .We have collected demolished material from Amber pet ,Hyderabad area .We have tested demolished material in concrete technology lab of Mahaveer Institute of science and technology, Chandrayangutta, Hyderabad,Telanagana. We have tested demolished material by various tests i.e compressive strength of the bricks, Absorption test on the bricks ,crushing strength, Hardness test on bricks, Impact test of aggregates and water absorption .This research paper gives result analysis of comparing strengths of demolited material and newly constructed building material
KEYWORDS : demolished material, strength of bricks, demolished construction materials

Paper Title

EFFECT OF HERBICIDES ON MYCOFLORA OF RICE FIELD SOILS

Abstract

Microbial degradation occurs when microbes such as fungi and bacteria utilize the pesticide as a source of food. An increase in the biological capacity of the soil to degrade pesticides/ herbicides is attributed to the proliferation of microbes using the pesticide as a source of carbon and Nitrogen/ or energy. Herbicides glyphosate, topstar and butachlor are used in Nalgonda district of Andhrapradesh, for controlling weeds in rice fields. The impact of herbicide application on soil mycofloristics was assessed in the present study employing czapek dox agar (CZA) during Kharif and Rabi seasons. The fungi, thus isolated from different herbicide treated soils were tested for their ability to tolerate the herbicide butachlor. The herbicide butachlor has no effect on fungus growth at 20ppm concentration. Majority of fungi tolerated low levels (20ppm) of butachlor as evident from their high growth. At 50ppm concentration some fungi failed to grow well while many could exhibit good growth even at this concentration. At 100ppm concentration majority of fungi failed to grow well while few fungi exhibited good growth even at this concentration. These fungi include Aspergillus niger, A. terreus, Trichoderma aureoviride, T. atroviride and T. longibrachiatum. These fungi were selected for further studies to assess their ability to utilize and degrade the selected herbicide, butachlor.
KEYWORDS : Rice, soils, glyphosate, oxydiargyl, butachlor, fungi

Paper Title

VERTICAL CHARACTERISTICS OF OCIANIC BOUNDARY LAYER OVER PALAU

Abstract

The Atmospheric Boundary Layer (ABL) above ground and sea is quite a cry because of the various powerful and changing signs of the state. The structure and characteristics of ABL above sea level, commonly referred to as the Marine Boundary Layer (MBL) play an important role in controlling surface energy, humidity fluxes and in controlling the convective transfer of energy moisture of the free atmosphere. It is imperative for coupled ocean-atmosphere modelling and numerical weather prediction. PALAU (Pacific Area Long-term Atmospheric observation for the Understanding of climate change) over Aimeliik state of Babeldaob Island (7.45 ° N; 134.47 ° E) of the Republic of Palau field study can advances our knowledge of marine stratocumulus by providing information on the surface layer and cloud structure, well their diurnal cycle. An important parameter of the MBL is the height of the MBL which is controlled by the location constraints and the placement on the top of the MBL and the advertising areas. The height of the MBL has gradually become known as playing an important role in tense air structure, as well as the integration of processes into different spatial and temporal scales.The MBL height and its dynamics, which governs ocean-atmosphere interaction, has been the main subject for coupled acean-atmosphere modelling and numerical weather prediction. Further, the MBL dynamics influence move, long times and diurnal and seasonal cycles of aerosols and particulate matters. The marine aerosol particles affect radiation budget and cloud process in a complicated manner because of their complex vertical variability. Therefore, a detailed view of the MBL variability is important in improving the modeling and simulation of navigation processes, cloud development and precipitation. Profiler Radar has proven to be an excellent tool for studying the structures that reflect and the depth of the maritime layer with a good temporal and vertical resolution. A new algorithm for determining the height of the MBL has been developed and tested for its effectiveness using Radiosonde, ceilometers and WRR views on the islands of Palau in the Tropical Western Pacific Ocean. The viewing results obtained from our algorithm show a good agreement with the MBL measured in the standard order of height. Using a new algorithm to detect MBL heights, evolving evolution and its seasonal variations have been investigated. The height of the MBL indicates the variability of the shift and its magnitude in the afternoon and a slight decrease to reach the night. The seasonal variation of the MBL peak is large in April and smaller in September. The impact of the sun\'s rays and low air pressure on the BML is being investigated. Clearly, the upper rays of the sun are responsible for the high elevation of the MBL in the eastern rainy season and the release of cold air from the surrounding ocean atmosphere overlooking the MBL heights during the western rainy season.
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Paper Title

GENERALIZATION OF RHODES THEOREM TO A SEQUENCE OF SELF MAPS

Abstract

In this research article we considered a seq- of self maps on a complete 2-metric space satisfying contractive type condition. The Rhodes fi- point theorem can be obtained as a corollary to this generalization AMS Subject Classification 47HI0, 54H25
KEYWORDS : Fi -point, 2- Metric space , Caucy- sequence, Self mapping

Paper Title

ALTERNATIVE MATERIALS FOR PARTIAL REPLACEMENT OF COURSE AGGAREGATE WITH CERAMIC TILES IN CONCRETE

Abstract

Due to the daily innovations and developments in the field of construction, the use of natural aggregates is greatly increasing and at the same time the solid waste production from building demolition is also high. For these reasons, the reuse of demolished waste such as ceramic tiles has emerged to reduce construction waste and reduce the scarcity of natural aggregates for concrete production. Ceramic tile waste is generated not only from structures, but also from construction networks. This waste must be reused to deal with the finite resources of the Natural Collection and reduce construction waste. Therefore, the reuse of this crushed tile in concrete production can be an effective measure to preserve the environment and improve the properties of concrete. In this study, twenty-four cubes with the same dimensions (150 mm x150 mm x150 mm) with four different ratios were added. The six cubes are designed and tested as a type of control ratio that is 0% ceramic residue as a partial replacement of the thick aggregate with M25 concrete grade. The design of a mixture of four types of mixtures was prepared by replacing different types of coarse and granular aggregate tiles. The concrete block was tested in compression to determine the compressive strength of hardened concrete specimens after 7, 14 and 28 days. Before the destructive test, the concrete performance is determined by a fracture test, a compressive strength test, an impact test, a compression test and an absorption test.
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Paper Title

ANALYSIS OF VARIOUS REVERSIBLE LOGIC GATES USING MENTOR GRAPHICS TOOLS

Abstract

The rapid changes in VLSI industry continues to determine a smaller feature size, causing the mixing of many transistors on one piece of chip, as the transistors number on chip increases the power dissipation also increases. It is reduced by Logic gates with reversible technology. A one-to-one relation between inputs & outputs is realized[3] with the help of reversible logic property, all the inputs & outputs are often retrieved from one another . CMOS implementation of varied logic gates using reversible technology is proposed in this paper. Logic gates with reversible technology is becoming one among the most growing design technology having its uses in low-power CMOS, cryptography and nanotechnology[1] . The idea of Logic gates with reversible technology has become vital tool for turning out with economical digital circuits with low-power dissipation. Research done in the paper aims to use the retrospective view of reversible logic to interrupt classic speed-power, this may optimize in terms of quantum cost, delay, power dissipation[2],thanks to low power dissipation in computing reversible logic is a beautiful field of research in quantum and optical computing. Conventional circuits are irreversible in nature and dissipate power for each bit loss in circuit. In this paper we discuss about some Logic gates with reversible technology like Feynman gate, Fredkin gate, Peres gate, Toffoli gate, TR gate. This paper is meant to design and implementation of Logic gates with reversible technology by using mentor graphics backend tools with 130nm technology to beat the Power loss of classic logic gates[4], it\'s been observed a big decrease in power dissipation, delay compared to classic CMOS logic.
KEYWORDS : Logic gates with reversible technology, power dissipation, quantum cost, mentor graphics tool.

Paper Title

DATABASE DESIGN FOR REMOTE HEALTH MONITORING SYSTEM

Abstract

Remote health monitoring facility extends health services to people where immediate health facility is not available. This enables continuous health monitoring for critical diseased people from remote location. The typical system consists of health parameter sensing elements, communication infrastructure to communicate with a central monitoring location where medical facilities such as Decision supporting, scheduling of medical practitioners etc. are available. Electronic record maintenance is very important in remote health monitoring system. This paper aims at the design of the database for remote health monitoring system.
KEYWORDS : : Database Design, network layers, security, data access.

Paper Title

ANALYSIS OF DATA GOVERNANCE IN BLOCKCHAIN-BASED SYSTEMS

Abstract

In a blockchain-based system, data and the agreement-based process of recording and modifying them over distributed nodes are central to enabling the untrust multi-party transactions. Thus, completely understanding what and how the data are stored and manipulated finally determines the degree of usefullness, performance, and cost of a blockchain-based application. While blockchains enhance the quality of the data by providing a transparent, constant, and consistent data store, the technology also brings new challenges from a data management viewpoint. In this paper, we analyse blockchains from the perspective of a developer to highlight important concepts and considerations when incorporating a blockchain into a larger software system as a data store. The work focuses to increase the level of understanding of blockchain technology as a data store and to promote a methodical approach in applying it to large software systems. Firstly, we identify the common architectural layers of a typical software system with data stores and conceptualize each layer in blockchain terms. Secondly, we examine the placement and flow of data in blockchain-based applications. Thirdly, we explore data administration aspects for blockchains, especially as a distributed data store. Fourth one, we discuss the analytics of blockchain data and trustable data analytics enabled by blockchain. Finally, we examine the data governance issues in blockchains in terms of privacy and quality assurance.
KEYWORDS : Analytics, blockchain, databases, data governance, data handling, distributed data management, distributed databases, software architecture, transaction databases.

Paper Title

ADVANCED CRYPTOGRAPHIC APPROACH FOR IMPROVING SECURITY OF RESOURCE RESERVED MOBILE DEVICE OUTSOURCED DATA IN CLOUD COMPUTING

Abstract

Mobile Cloud Computing in the increasing popularity among users of Mobile Devices to store their information in the cloud. Security is the major concern when the confidential information is stored and transferred across the internet. It is required to make sure that the data is secured and protected. The problem of privacy of data with reducing the resources usage. Moreover, Mobile Cloud Computing has limitations in assets such as power energy, processor, Memory and storage. Cryptography ensures the confidentiality, authentication, availability, and integrity of the information. This is can be achievable through cryptographic algorithms known as Data Encryption Standard, Blowfish and Advanced Encryption Standard. The experimental results evaluated against the performance of the Encryption Algorithm. CPU and Memory utilization are the primary metrics which can be helped while encryption and decryption time. Evaluation results showed a significant improvement in reducing the resources, amongst all the techniques, choosing a suitable encryption algorithm based on different parameters that are perfect match to the future user requirements is considered.
KEYWORDS : Cloud Computing using Mobile, Blowfish, AES, Security, Privacy, Mobile Device

Paper Title

METHODS OF HIDDEN PATTERN USAGE IN CLOUD COMPUTING SECURITY STRATEGIES WITH K- MEANS CLUSTERING

Abstract

Cloud computing has become one of the most important technologies for reducing cost and increasing productivity by efficiently using IT resources in various companies. The cloud computing system has mainly been built for private enterprise, but public institutions, such as governments and national institutes, also plans to introduce the system in India. In recent years, due to the appealing features of cloud computing, a large amount of data has been stored in the cloud. Although cloud-based services offer many advantages, the privacy and security of sensitive data is a big concern. It is desirable to outsource sensitive data in encrypted form to mitigate the problems. Encrypted storage protects the data against illegal access, but it complicates some essential functionality, such as the search on the data. A considerable amount of searchable encryption schemes has been proposed in the literature to achieve search over encrypted data without compromising privacy. Hover, almost all of them handle exact query matching but not similarity matching, a crucial requirement for real-world applications. Although some sophisticated secure multi-party computation-based cryptography techniques are available for similarity tests, they are computationally intensive and do not scale for significant data sources.
KEYWORDS : Data Security, Cloud Computing, Data Protection, Privacy, Risks and threats

Paper Title

PREDICTION BASED DATA REDUCTION AND CONTROLLED TRANSMISSION IN WIRELESS SENSOR NETWORK

Abstract

Wireless sensor network is a network which includes sensing and routing via nodes mainly called sensors and sink to monitor physical and environment condition and having many protocols according of usage. Recently, Wireless Sensor Network(WSN) used in many areas like military, hospitals, biological equipments, environment monitoring etc. The limitation of WSN includes lifetime of network, Battery, Bandwidth, Energy, data redundancy and routing etc. In this study, we mainly focused on data redundancy and energy of sensor nodes. Data reduction is one of the data pre-processing techniques of data mining that can increase storage efficiency and reduce costs. Data reduction (DR) aims to remove unnecessary data while transmission. Wireless sensor networks have found many applications in detecting events such as security threats, natural hazards, or technical malfunctions. An essential requirement for event detection systems is the long lifetime of battery-powered sensor nodes. This study introduces a new method for prolonging the wireless sensor network’s lifetime by reducing data transmissions between neighboring sensor nodes that cooperate in event detection.
KEYWORDS : WSN, Data Reduction, energy consumption.