Volume 6 | Issue 2 |

 Abstract

In HWSN, improving quality of service is an endless process due to large number of issues and challenges. Data congestion in a sensor network is one of the very important issues, which directly affects the quality of service of whole network. Network traffic, alternate path routing and reliable data transport are few factors, which can be used to control the contention. In this thesis efforts are made to improve the quality of service in heterogeneous wireless sensor networks by assessing and controlling the data congestion and contention. These problems are overcome using our proposed work.

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 Keywords

Heterogeneous Wireless Sensor Network, Topology, congestion control, Quality of Service

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 Abstract

In the field of wireless communication such as WLAN (Wireless Local Area Network) band and WMAN (Wireless Metropolitan Area Network) and Hyper LAN band the devices need to concentrate the radiated energy in a particular direction, with high gain and directivity for applications, these devices must be less bulky. Using simple EBG substrate provides answers to the problem of congestion for this type of antenna, because this type of antenna has usually a relatively reduced thickness. The proposed antenna has an average gain 4.611dbi and the peek is 6.124dbi at 6.37GHzs. A microstrip ultra-wideband (UWB) antenna for wireless communication with enhanced gain using electromagnetic band-gap (EBG) structures concepts has been specifically designed in this project using CST (Computer Simulation Technology) for designing and simulation

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 Keywords

Electromagnetic band gap, Antenna EBG, CST, Ultra-wide band

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Abstract Agriculture is the major economic activity in which most of population engaged in India. But the financial position of farmers is still not better so far. With millions of rupees as investment of animal and crops, farmers find themselves risking getting profits. To be on the safe side, farmers take crop insurance to protect their investment. It also reduces to some extent government expenditure incurred on relief measures extended to meet the havoc caused by natural calamities. The first step towards introduction of the insurance scheme was taken by the govt. In 1948, When a special officer Dr. G. S Priolker was appointed to inspect a systematic and scientific a basis for formulating an experimental pilot scheme. This study focus on objectives of crop insurance, importance, need of crop insurance, major schemes of crop insurance, detail of Pradhan Mantri Fasal Bima Yojna and Claim settlement provisions under crop insurance.

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 Keywords

Key words: Crop Insurance, Agriculture, Disaster

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 Abstract

Ferroelectrics are an important class of electronic materials. Due to the demand of highly sophisticated radiation and thermal detectors,electro-optical devices,imaging,recording and other important applications in various sophisticated instrumentations, this field has gained significantly in its scientific and technological values. Glycine derivative ,triglycine sulphate (TGS) , a well known ferroelectric reflects a large pyroelectric coefficient and a high Volt/Watt sensitivity put in to thermoelectric detector. In the present study 0.5mole % urea(NH2-CO-NH2) and 0.5 mole% thiourea(NH2-CS-NH2) was put together and used as the double dopant.A single crystal with well defined crystal morphology was obtained.The grown crystal was characterized for their morphological,structural,optical, SEM,EDAX and non-linear optical properties.

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 Keywords

Amino acids,Urea,Thiourea, chiral carbon, non-centro symmetric, hydrophilic.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Telemedicine is one of the emerging fields for e-health research. To diagnose and evaluate a patient, the healthcare professionals need to access the electronic medical record (EMR) of the patient, which might contain huge multimedia big data including X-rays, ultrasounds, CT scans, and MRI reports. It support esay access and mobility for both the healthcare professionals as well as the patients, the EMR needs to be kept in big data storage in the healthcare cloud. In spite of the popularity of the healthcare cloud, it faces different security issues; In the telemedicine service, EMRs including MBD, images, and multimedia medical data are transmitted on the fly over insecure internet connections as they are required by the remote doctors. Data theft attacks are considered to be one of the most serious security breaches of healthcare data in the cloud. The major vision of this project is to provide secure to medical big data that present in cloud using a fog computing facility. Here, a methodology is presented to secure patients' MBD in the healthcare cloud using the decoy technique with a fog computing facility. Proposed system uses Blow fish algorithm to encrypt the medical data before storing it on the cloud.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Electronic Medical Record(EMR),Medical Big Data(MBD),blowfishalgorithm,decoy technique,fog computing

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Abstract- An overview of Reverse Engineering is that it is the procedure in which a given object is thoroughly examined, just to procure an abridged knowledge of its origination and functionality. This information usually contains structure charts, data description and PDL to describe processing details. Various steps within reverse engineering are followed to procure this knowledge. The reverse engineering starts with an executable program. The tools that Reverse Engineering procedure uses are dissembler and compilers, and some other tools are also used as per the need. In past, reverse engineering was drawn parallel with the shady and illegitimate uses in context to software piracy. But today, reverse engineering is applied for lots of legitimate applications. In this paper, a detailed view of the Reverse Engineering, Tools and techniques, Uses, and some History of Reverse Engineering is given.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Reverse Engineering, PDL, dissembler, compilers, software piracy.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Urban water supply, Consumption system, Challenges,

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Oral Health, Tooth Brush, Dental Caries, Periodontal Diseases

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Keywords : Information Technology, Virtual communication, Face-face communication, Emotional bond, Relationship.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The objective this study was to evaluate the impact of irrigation program on poverty reduction and asset creation among the users and non-users in the study area. To achieve this objective, both primary and secondary sources were employed to collect the data for the study area. Descriptive statistics and Propensity Score Matching were employed to evaluate the impact of the irrigation program in the study area. The study publicized that among eleven model variables seven of them influence the program participation decisions. The results of the propensity score matching reveals that access to irrigation has a significant effect in increasing the consumption expenditure per adult of irrigation user households. However, the study found that irrigation does not likely to have a significant effect in increasing the size of livestock of beneficiary households.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

per capita consumption expenditure, propensity score, irrigation, livestock

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Creative Commons Attribution 4.0 and The Open Definition