Volume 9 | Issue 6 |

 Abstract

An examination is refined to investigate the result of energy initiation on MHD stream of Prandtl Nano liquid with compound response. The overseeing PDEs are changed into ODEs utilizing suitable change, which are mathematically addressed by means of RK scheme alongside shooting technique. Graphical outcomes clarify the impact of velocity, temperature and nanoparticles fixation. Also, drag coefficient, Nusselt and Sherwood number are thought and offered by means of table. Results show that fluid velocity upgrades by expanding Prandtl boundary just as flexible boundary, while invert exercises are noted for temperature and nanoparticles fixation profiles.

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MHD, Rk, Nano, ODE, PDE, Activation, chemical

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Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally proficient multicarrier modulation technique over multipath fading channel for high speed data transmission. On the other hand, MIMO technology has attracted attention in wireless communications, because it offers significant increases in data throughput and link range without additional bandwidth. MIMO-OFDM is a powerful combination because it can achieve very high spectral efficiency even when the transmitter does not possess channel state information (CSI). This MIMO-OFDM system suffers from high Peak-to- average power ratio (PAPR) and high Bit Error Rate (BER). In this paper , the STBC-DPC system with the modulus operation i.e., Tomlinson-Harashima precoding (THP) scheme, is introduced to retain low peak-to-average power ratio (PAPR) in MIMO-OFDM system. Finally , with the Simulation results we can conclude that the STBC-DPC/THP system with water filling Algorithm can provide excellent bit error rate (BER) performance and STBC-DPC system with THP precoding technique can limit the DPC signal and attain low PAPR.

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Orthogonal Frequency Division Multiplexing (OFDM), Multiple Input Multiple Output (MIMO), Space Time Block Codes (STBC), Dirty Paper Coding (DPC), Tomlinson-Harashima Precoding (THP), Peak to Average Power Ratio (PAPR)

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On the basis of the infrastructure and work statergy it was necessary to appoint the crucial skilled and unskilled employees in the Iron & Steel Plant Company Ltd. situated in Bhandara which is 70 Km away from Nagpur. It was also came to know that the raw material required for the manufacture of iron products is abundently available in the vicinity of bhandara. There are two basic questions taken rise in selection and requirement are namely : 1.where are the sutable candidates for vacant jobs available ? & 2.How can the be inform about the jobs available in the organization ? The answer to the first question lies in identifying the sources of required kinds of personal and the answer to the second question deals with the techniques or methods to stimulating the prospective candidates to apply for vacant jobs in the organization.

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Sunflag Steel Plant : Infrastructure and work statergy ,Stimulatating Techniques .

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Before independence, the female community in India had not reached any criteria for claiming to be Female Emancipation. Women were neglected from birth to death. Gender discrimination was more prevalent throughout the country. The laws of the time too did not support women in many aspects. As a result of the spread of western education, some broad-minded men began to talk about women's rights. At the same time, some educated women were also involved in the search for their rights. They carried out movements for it. This article is about the journals and magazines run by women of the day who volunteered to give voice, write and fight for themselves and the magazines they ran in Madras. Though they were very few in numbers, they registered their existence powerfully.

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Jaganmohini, Chinthamani, Penkalvi, Madhar Marumanam, Stri-dharma, The Indian Ladies Magazine

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Asphodelus tenuifolius (AST) a wheat weed, at present study, was taken as biosorbent for the removal of heavy metals Cu (II), Ni (II) and Pb (II) ions from synthetic wastewater. The batch experiments such as pH of the solution, temperature, biosorbent dosage, contact time, and initial metal ion concentration are used. The maximum adsorption for Cu (II), Ni (II), and Pb (II) ions is found at pH 5.0 and initial metal ion concentration at 10 mg/L. Langmuir, Freundlich and Temkin isotherm models are employed to describe biosorption equilibrium. Langmuir isotherm is a better model for biosorption of bivalent Pb, Ni and Cu metal ions respectively. The outcomes indicate that the order of uptake of Pb, Ni and Cu is found to be the order of Pb (II) > Ni (II) > Cu (II) respectively. The study indicates that the metal uptake appeared to be a concentration dependent. On increasing the metal ions concentration, results in decrease uptake of metal ions onto the biosorbent. The metal binding capacity of Asphodelus tenuifolius for the removal of heavy metal ions from the synthetic wastewater is as the order of Cu (II) < Ni (II) < Pb (II).

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Biosorption, biosorbent, Asphodelus tenuifolius (AST), synthetic wastewater, heavy metals,

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the missing antimatter, antimatter, sahman research, astronomy physics research, space mystery, gaurav singh patel research, gravity gaurav singh patel.

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Due to constant work pressure, family pressure, current pandemic situation people may suffer from anxiety and depression. It affects their physical and mental health. So, we have developed a system to classify 3 different stages: normal state, anxiety and depression from the EEG signals. Feature extraction technique used are statistical parameters like mean, variance and standard deviation and classifier used is Support Vector Machine (SVM) for detection of anxiety, depression and normal state for an individual.

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DWT, EEG, KNN, SVM

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Creative Commons Attribution 4.0 and The Open Definition

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Machine learning, Covid-19, detection model, fact-checking, Accuracy

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A study and researches on the LTE+ wireless network was conducted with the goal of addressing a number of significant technological criteria and issues. Fast time variable coefficients of fading are difficult to properly measure, monitor, and forecast. A multiuser system is a network that has more bandwidth and uses less energy. The benefits of such systems can be experienced while maintaining CSI precision. In multiuser systems, CSI inaccuracies is induced by losses during channel estimation and channel ageing. The influence of change in multiuser diversity and type of data coding on the system throughput and BER using turbo decoding procedures is highlighted in this work. Finally, it is concluded that in performance comparison of transmit diversity and receive diversity in the case of turbo coding, receive diversity shows a 62 percent improvement.

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Transmit diversity, receive diversity, turbo decoding

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The present paper aims to study and analyze globalization and spiritualism in the writings of William Wordsworth and Ralph Waldo Emerson. This paper also explores the elements of brotherhood, peace and concept of globalization .It is an effort to show how the writings of any literary figure across the world reduce the barrier to communication with humanities and common people in any corner of globe.

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Nature, scripture, God, common man, globalization

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