Volume 9 | Issue 9

 Abstract

In this fast growing technological world, there is a huge requirement for area and power efficient digital signal processing systems as they are portable, reliable and cost efficient. In many Digital Signal Processing systems, filtering is playing the key role to remove the noise in which Finite Impulse Response(FIR)filter is widely used. For an FIR filter, Adder and multiplier plays a prominent role. For effective area and improved speed applications, the FIR filter is designed by using Vedic multiplier with adder of different combinations of Logic gates and the fast Add-one and multiplexing CSLA adder with the modified full adder logic, and these are coded using Verilog HDL. The designed architectures of adders, multipliers and FIR filters using developed modules are simulated and synthesized in Xilinx VIVADO 2017.2 software.

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Finite Impulse Response, Vedic multiplier, Modified Logic Gates, FAM CSLA adder and Xilinx Vivado.

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The present study deals with assessment of plant diversity in a sub-tropical forest of Langol hills, Manipur, Northeast India. The forest vegetation was dominated by Lithocarpus fenestrata Roxb., Schima wallichii (DC) Korthals and Quercus serrata Thunb. A total of 282 species of plants were recorded from across the study sites, representing 210 genera and 82 families. Out of 282 species, 81, 38, 123, 25 and 15 were trees, shrubs, herbs, climbers/lianas and ferns respectively. Poaceae was the dominant family representing 26 different plant species followed by Asteraceae with 20 different plant species. The presence of large number of species indicates that the present forest harbours high species richness.

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Plant diversity, sub-tropical, Lithocarpus fenestrata Roxb., Poaceae, species richness.

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As the world's population grows, so does the number of people who are susceptible to high-risk illnesses and diseases. As a result, there is a strong need for health care. In the sphere of medicine, we have a critical need for technological advancement. Lung cancer is one of the most dangerous diseases among all malignancies, with significant fatality rates around the world. CT scans are used to diagnose lung cancer because they provide a precise view of the tumor in the body and track its progression. As a result, an image-processing-based lung cancer detection method is employed to classify the existence of lung cancer using CT scanned images. MATLAB was used throughout this investigation for all methods. We are aiming to get more accurate results by using CT images.

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CT (Computed Tomography) scan, Pre-processing, Segmentation, Feature Extraction, Lung Cancer Detection, Image Processing, Sobel Algorithm

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 Abstract

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PSB, IAA, Biofertilizers, PSMs, Microorganisms, rhizospere soil.

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HCI(Human-Computer Interaction), Haar-cascade classifier, LBPH, Convex Hull

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Adjustment Ability, Leadership style, Students

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Covid-19 pandemic, Autism Spectrum Disorder, Mothers, Emotional Well-being

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Internet addiction, depression, anxiety and stress

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This paper describes a novel approach to improve the power factor (PF) and reduce the harmonics generated by an adjustable-speed drive (ASD) using H-Infinity controller and feasible test is conducted to verify the experimental results. A High-Frequency current injection technique is used to improve the harmonic performance and PF. The High Frequency current at the same switching frequency is injected in the input of a front-end rectifier from the output of an HF inverter. All the switches are operated at zero-voltage switching. The diodes of the rectifier are also operated with soft switching at both turn-on and turn-off. Varying switching frequency with a fixed duty ratio regulates the output voltage. The main feature of this circuit is that it does not require any additional active devices for current injection. The inverter driving the IM is operated using an H-infinity sinusoidal pulse width-modulation technique. The circuit simulation results for 0.5-hp induction motor is presented.

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Adjustable speed drive, High frequency, H-Infinity controller, Power factor, Total harmonic distortion, Zero voltage switching

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Sea trade

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Risk Avoidance Strategies, Triple Bottom Line

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By adopting risk management, savings potential can be achieved in construction projects. To this end, it is valuable for project managers and real estate developers to pay attention to risk management processes. The risk management process consists of 6 steps which will be discussed in more detail below. Integrating a risk management system into a construction project should be tailored to the development and influence of all project areas, functions and processes. The particular importance in this regard is the risks in the field of staff, especially for companies that provide the highest quality of services, the presence of specialized staff is essential for market success.

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By adopting risk management, savings potential can be achieved in construction projects. To this end, it is valuable for project managers and real estate developers to pay attention to risk management processes. The risk management process consists of 6 steps which will be discussed in more detail below. Integrating a risk management system into a construction project should be tailored to the development and influence of all project areas, functions and processes. The particular importance in t

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The internal perspective of each white character in the novel, they feel superiority over blacks even if they themselves poor and sunk in debt.

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Hatred, racial, colonialism

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Antennas are gaining popularity in a variety of fields, including cellular and satellite communications, radar systems, and wireless local area networks. The antenna is a spiral slotted antenna with a defected ground structure. The proposed antenna is made up of a spiral slotted radiating patch, which has a simple structure. For the resonant frequencies, excellent matching is achieved. The antenna's simulation and measurement characteristics are reported, and it is shown that frequency adjustment has little effect on the radiation patterns. CST Studio Suite is used to conduct the simulations.

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Spiral slotted antenna, CST studio, Microstrip patch

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Sustainable development is an organizing principle for meeting human development goals while simultaneously sustaining the ability of natural systems to provide the natural resources and ecosystem services on which the economy and society depend. The desired result is a state of society where living conditions and resources are used to continue to meet human needs without undermining the integrity and stability of the natural system. Sustainable development can be defined as development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

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ECO SYSTEM

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Abstract- The common and dominant seed borne fungi were found to be inhibitory for seed germination and caused great loss in seedling vigor, seed and seedling rots of the Brinjal var. Hirwa kateri. The root stems, leaf and bark extracts of some common and easily available plants were screened for the Bio-control of the seed mycoflora of the Brinjal. Root, stem and leaf extracts of all the test plants were found to be inhibitory in more or less degree for the incidence of seed mycoflora while with a few exceptions, they were found to be stimulatory for seed germination.

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Solanum melongena, seed mycoflora, seed germination, seedling vigor, seedling emergence, leaf extract.

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The common and dominant seed borne fungi were found to be inhibitory for seed germination and caused great loss in seedling vigor, seed and seedling rots of the Brinjal var. vishal. The root stems, leaf and bark extracts of some common and easily available plants were screened for the Bio-control of the seed mycoflora of Brinjal var. vishal. Root, stem and leaf extracts of all the test plants were found to be inhibitory in more or less degree for the incidence of seed mycoflora while with a few exceptions, they were found to be stimulatory for seed germination.

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Solanum melongena, seed mycoflora, seed germination, seedling vigor, seedling emergence, leaf extract.

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Optical Character Recognition (OCR) has been a major application of Computer Vision for the past decade. OCR means converting handwritten, Typed, or Printed text into Machine-readable text. In this paper, I have described how OCR systems are being used currently with their benefits and limitations. The various applications of OCR in data collection, management, and manipulation as document scanners are also described in this paper. Tesseract-OCR is an optical character recognition engine that is available under the Apache 2.0 license. It is compatible with several programming languages and frameworks through wrappers. One such wrapper is Pytesseract. I have created a simple text recognizing model using Pytesseract and OpenCV that can perform several functions such as detecting characters, detecting words, detecting just digits, converting handwritten text to computer-readable text, and detecting multiple language text. The features of this model are also described in this research paper.

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OCR, Tesseract, Text Recognition, Pytesseract

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Abstract- The construction industry has acknowledged that its current scheduling and progress reporting practices are in need of substantial improvements in quality and efficiency. The tradition REVIT, scheduling and cost estimation in Oracle Primavera for high rise buildings (above G+5) in construction To combining it with the currently used tools like Microsoft Project or Oracle Primavera help in linking of the activities in a critical path method schedule with the corresponding elements of a three-dimensional 3D model, from Autodesk Revit, thus making the project sequence easier to understand. BIM is a providing catalytic means for rethinking how we design, construct and operate our built environment sector. BIM provides the user with a real time representation of the project which may improve and speed up the construction planning as well as ensure data integrity and accuracy. In this study literature survey is carried out to understand the various techniques used for Critical Study and Analysis of High Rise Building Using BIM (5D) In AECO Industry.

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Key Words: Construction Industry, Building Information Modeling, scheduling and monitoring

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 Abstract

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