603 research outputs found

    An Efficient Approach for Secure Message Dissemination with HDL based Wireless Control Protocol over VANET

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    Several vehicular ad hoc network (VANET) have focused on specific techniques in perspective of IEEE 802.11p, which outlines the standard for remote access for vehicular conditions. A wide combination of employments for road security and movement profitability are relied upon to answer the desperate call for all the more sharp, greener, and increasingly secure adaptability. Regardless of the way that IEEE 802.11p is considered as the genuine standard for all over the place correspondences in vehicular condition, accomplices have starting late inquired about the usability of Long haul Development (LTE) to encourage vehicular applications. Secure correspondence among vehicle and Framework/Street side unit (V to I/R) over VANET and distinguishing exact assailant vehicle is a noteworthy test over VANET in current age. In this paper, executing productive encryption systems i.e. AES and RSA calculation and plan Equipment portrayal dialect based remote control convention in Xilinx condition. In remote control likewise incorporate ODMRP convention arrangement model for VANET simulation. Throughput, time, packet delivery ratio etc, are main parameter of this work

    Utilization of Eureka Lemon Peel for Development of Value Added Product

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    181-185The main purpose of this study was to prepare a delicious value added product from the osmo-dried eureka lemon peel flakes which otherwise is a wastage material. The peels of eureka lemon were used to prepare flakes. Plain water was used for washing of flakes, thereafter after washing these were blanched for five minutes and dipped in sugar and jaggery syrup concentrations as per the treatment combinations for 24 hours. In another 24 hours, the peel flakes were dried in cabinet tray drier (60°C) for 4–5 hours after draining out the water. Thereafter, the peel flakes were packed in LDPE bags and then stored at room temperature for 3 months. At the interval of 1 month, the various chemical and sensory characters were investigated. Osmo-dried eureka lemon peel flakes showed a decreasing trend in L* value, b* value, ascorbic acid and β-Carotene whereas an increasing trend was observed in reducing sugar, total sugar and a* value during storage period of three months. On the basis of overall acceptability, treatment T7 (75°Brix sugar syrup) was found to be the most preferred osmo-dried eureka lemon peel flakes. It could be concluded that osmo-dried eureka lemon peel flakes can be preserved safely for three months

    A comprehensive Analysis of Nanoscale Transistor Based Biosensor: A Review

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    304-318Imperative introduction of biosensor in the field of medicine, defence, food safety, security and environmental contamination detection acquired paramount attraction. Thus the foundation of the fame of biosensors in detecting wide scope of biomolecules in innumerable fields has driven researchers in advancement of biosensor and enhancing more updates in devices. Among all semiconductor-FET based biosensors grab attraction due to their miniaturization, mass production, ultra-sensitive in nature, improved lifetime, rapid response and reduce thermal budgets. In this review, field effect based biosensors sensitive to ions their principle model along with pros and cons of different structures. Various performance characteristics for semiconductor based biosensor are explored along with detection of label free analytes such as tuberculosis, glucose, antigen 85-B with ISFET. Following with comprehensive detail on MOSFET junction less Silicon based Dual Gate Biosensor with their design parameters for biosensing of neutral and charged analytes with results summarized in table. Drawbacks of dual gate structure introduce cylindrical structures summarized in table with device parameters and respective sensitivity. Role of analytes size in choosing the cavity width and position of analytes influence the sensitivity is recorded. Recent advancement on selectivity, sensitivity and switching results the gate and channel engineering thus compound semiconductor came in picture. In last section challenges with solution and importance of III-V compound channel as scope in biosensor with taking the benefits of fabrication of III-V compound MOSFETs. Semiconductor compound properties are summarized in table for various applications in recent use

    Discharge characteristics of a low-pressure geometrically asymmetric cylindrical capacitively coupled plasma with an axisymmetric magnetic field

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    We investigate the discharge characteristics of a low-pressure geometrically asymmetric cylindrical capacitively coupled plasma discharge with an axisymmetric magnetic field generating an EXB drift in the azimuthal direction. Vital discharge parameters, including electron density, electron temperature, DC self-bias, and Electron Energy distribution function (EEDF), are studied experimentally for varying magnetic field strength (B). A transition in the discharge asymmetry is observed along with a range of magnetic fields where the discharge is highly efficient with lower electron temperature. Outside this range of magnetic field, the plasma density drops, followed by an increase in the electron temperature. The observed behavior is attributed to the transition from geometrical asymmetry to magnetic field-associated symmetry due to reduced radial losses and plasma confinement in the peripheral region. In this region, the DC self-bias increases almost linearly from a large negative value to nearly zero, i.e., the discharge becomes symmetric. The EEDF undergoes a transition from bi-Maxwellian for unmagnetized to Maxwellian at intermediate B and finally becomes a weakly bi-Maxwellian at higher values of B. The above transitions present a novel way to independently control the ion energy and ion flux in a cylindrical CCP system using an axisymmetric magnetic field with an enhanced plasma density and lower electron temperature operation that is beneficial for plasma processing applications

    A comprehensive Analysis of Nanoscale Transistor Based Biosensor: A Review

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    Imperative introduction of biosensor in the field of medicine, defence, food safety, security and environmental contamination detection acquired paramount attraction. Thus the foundation of the fame of biosensors in detecting wide scope of biomolecules in innumerable fields has driven researchers in advancement of biosensor and enhancing more updates in devices. Among all semiconductor-FET based biosensors grab attraction due to their miniaturization,mass production, ultra-sensitive in nature, improved lifetime, rapid response and reduce thermal budgets. In this review, field effect based biosensors sensitive to ions their principle model along with pros and cons of different structures. Various performance characteristics for semiconductor based biosensor are explored along with detection of label free analytes such as tuberculosis, glucose, antigen 85-B with ISFET. Following with comprehensive detail on MOSFET junction less Silicon based Dual Gate Biosensor with their design parameters for biosensing of neutral and charged analytes with results summarized in table. Drawbacks of dual gate structure introduce cylindrical structures summarized in table with device parameters and respective sensitivity. Role of analytes size in choosing the cavity width and position of analytes influence the sensitivity is recorded. Recent advancement on selectivity, sensitivity and switching results the gate and channel engineering thus compound semiconductor came in picture. In last section challenges with solution and importance of III-V compound channel as scope in biosensor with taking the benefits of fabrication of III-V compound MOSFETs. Semiconductor compound properties are summarized in table for various applications in recent use

    Penilaian Kinerja Keuangan Koperasi di Kabupaten Pelalawan

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    This paper describe development and financial performance of cooperative in District Pelalawan among 2007 - 2008. Studies on primary and secondary cooperative in 12 sub-districts. Method in this stady use performance measuring of productivity, efficiency, growth, liquidity, and solvability of cooperative. Productivity of cooperative in Pelalawan was highly but efficiency still low. Profit and income were highly, even liquidity of cooperative very high, and solvability was good

    Juxtaposing BTE and ATE – on the role of the European insurance industry in funding civil litigation

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    One of the ways in which legal services are financed, and indeed shaped, is through private insurance arrangement. Two contrasting types of legal expenses insurance contracts (LEI) seem to dominate in Europe: before the event (BTE) and after the event (ATE) legal expenses insurance. Notwithstanding institutional differences between different legal systems, BTE and ATE insurance arrangements may be instrumental if government policy is geared towards strengthening a market-oriented system of financing access to justice for individuals and business. At the same time, emphasizing the role of a private industry as a keeper of the gates to justice raises issues of accountability and transparency, not readily reconcilable with demands of competition. Moreover, multiple actors (clients, lawyers, courts, insurers) are involved, causing behavioural dynamics which are not easily predicted or influenced. Against this background, this paper looks into BTE and ATE arrangements by analysing the particularities of BTE and ATE arrangements currently available in some European jurisdictions and by painting a picture of their respective markets and legal contexts. This allows for some reflection on the performance of BTE and ATE providers as both financiers and keepers. Two issues emerge from the analysis that are worthy of some further reflection. Firstly, there is the problematic long-term sustainability of some ATE products. Secondly, the challenges faced by policymakers that would like to nudge consumers into voluntarily taking out BTE LEI

    Differential cross section measurements for the production of a W boson in association with jets in proton–proton collisions at √s = 7 TeV

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    Measurements are reported of differential cross sections for the production of a W boson, which decays into a muon and a neutrino, in association with jets, as a function of several variables, including the transverse momenta (pT) and pseudorapidities of the four leading jets, the scalar sum of jet transverse momenta (HT), and the difference in azimuthal angle between the directions of each jet and the muon. The data sample of pp collisions at a centre-of-mass energy of 7 TeV was collected with the CMS detector at the LHC and corresponds to an integrated luminosity of 5.0 fb[superscript −1]. The measured cross sections are compared to predictions from Monte Carlo generators, MadGraph + pythia and sherpa, and to next-to-leading-order calculations from BlackHat + sherpa. The differential cross sections are found to be in agreement with the predictions, apart from the pT distributions of the leading jets at high pT values, the distributions of the HT at high-HT and low jet multiplicity, and the distribution of the difference in azimuthal angle between the leading jet and the muon at low values.United States. Dept. of EnergyNational Science Foundation (U.S.)Alfred P. Sloan Foundatio

    Search for stop and higgsino production using diphoton Higgs boson decays

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    Results are presented of a search for a "natural" supersymmetry scenario with gauge mediated symmetry breaking. It is assumed that only the supersymmetric partners of the top-quark (stop) and the Higgs boson (higgsino) are accessible. Events are examined in which there are two photons forming a Higgs boson candidate, and at least two b-quark jets. In 19.7 inverse femtobarns of proton-proton collision data at sqrt(s) = 8 TeV, recorded in the CMS experiment, no evidence of a signal is found and lower limits at the 95% confidence level are set, excluding the stop mass below 360 to 410 GeV, depending on the higgsino mass
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