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1932 articles for “differences” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Effects of Variation of Differential Gain and Injection Current on the Performance Characteristics of the Designed 405 nm MQW Violet Laser
Abstract: AbstractIn this work the Designing and Performance Analysis of a 405 nm InGaN based multi quantum well (MQW) Violet Laser have been presented. The internal designing of 405nm Violet Laser has been done with appropriate calculation. The desired wavelength of 405nm was obtained by adjusting the exact concentration of In0.0979Ga0.9021N / Al0.07Ga0.93N. The effects on Rate Equations by varying the differential gain and Injection current have been observed. Also the …
Published in Trends in Opto-electro & Optical Communication · Vol. 4, Issue 1, 2014 · pp. 13–22 Read article
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Performance Analysis and Optimization of a 1550 nm MQW VCSEL by Varying Differential Gain and Injection Current
Abstract: AbstractIn this work, the performance characteristics of a 1550 nm top emitting multi quantum well (MQW) vertical cavity surface emitting laser (VCSEL) using AlGaInAs/InP are presented. Using this material the peak material gain is obtained as 1652.3 cm-1. A high performance designed VCSEL is obtained with the optimized value of differential gain and injection current. The optical output power of 31.37 dBm and the resonance frequency of 2.5 GHz are …
Published in Trends in Opto-electro & Optical Communication · Vol. 3, Issue 3, 2013 · pp. 31–37 Read article
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Simulation of Differential Space Time Block Coding
Abstract: AbstractIn such a coherent system, the underlying assumption is that the channel does not change during one frame of data. Thus, it can also be interpreted as the frame length is chosen such that the path gain change during one frame is negligible. This is basically the quasi-static fading assumption that we have used so far. There is a bandwidth penalty due to the number of transmitted pilot symbols. Of …
Published in Journal of Communication Engineering & Systems · Vol. 6, Issue 1, 2016 · pp. 19–25 Read article
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BREAKDOWN VOLTAGE TEST OF DIFFERENT SOLID INSULATING MATERIALS USING ARTIFICIAL NEURAL NETWORK MODEL
Abstract: In this paper we are presenting Artificial Neural Network (MFNN) model which has different possible inputs affecting the breakdown voltage that are working temperature, the insulating material thickness, dielectric strength of insulating material, volume resistivity of materials, dissipation factor, conductivity of materials, and the materials relative permittivity that also predicts the breakdown voltage as a function of all these inputs parameters. It is important to train the Artificial Neural Network …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 6, Issue 2, 2018 · pp. 22–29 Read article
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Descriptive Study to Assess the Life Style of Children Residing in Different Community Areas
Abstract: Lifestyle plays an important role in the development of healthy lifestyle during childhood. Children learn from the influences around them. Part of growing up is creating the habits that will follow children throughout their lifetimes and shape them as they mature. The ways to being healthy include healthy eating, physical activities, weight management, and stress management. Good health is a pre-requisite of human productivity and the developmental process. The main …
Published in Research and Reviews: A Journal of Medicine · Vol. 6, Issue 3, 2016 · pp. 24–31 Read article
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A Review on Anti-diarrheal Medication and Antibiotic Therapy Against Different Types of Diarrhea Causing Bacteria
Abstract: Diаrrheа is desсribed аs three оr mоre lооse оr wаtery stооls а dаy. Infeсtiоn соmmоnly саuses асute diаrrheа. Nоn-infeсtiоus etiоlоgies аre mоre соmmоn аs the durаtiоn оf diаrrheа beсоmes сhrоniс. Treаtment аnd mаnаgement аre bаsed оn the durаtiоn аnd sрeсifiс etiоlоgy. Rehydrаtiоn therарy is аn imроrtаnt аsрeсt оf the mаnаgement оf аny раtient with diаrrheа. Рreventiоn оf infeсtiоus diаrrheа inсludes рrорer hаnd wаshing tо рrevent the sрreаd оf infeсtiоn. This …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 12, Issue 2, 2022 · pp. 1–8 Read article
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A Review on Bus Protocols and Conversion/Translator between Different Protocols
Abstract: A computer consists of different components/modules and different communication protocols are used among them. These protocols are needed to achieve the interoperability between two devices/modules. Different protocols cannot communicate directly, there is a need for conversion. A protocol converters block is needed. These compact protocol converters create low power, low voltage connection as well as smaller chip area, making it easy to add multiple devices or components. This paper gives …
Published in Journal of Advanced Database Management & Systems · Vol. 7, Issue 1, 2020 · pp. 1–11 Read article
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2:1 Multiplexer Using Different Design Styles: Comparative Analysis
Abstract: AbstractThis paper presents a comparative analysis of 2:1 multiplexer using different logic styles (transmission gate, pass transistor and CMOS logic), with three different technologies i.e. 45nm, 32nm and 16nm. Simulation is done using Synopsys HSPICE tool at 1V power supply. As a result, it is found that the least power is consumed by 2:1 multiplexer implemented using TGL. It consumes 99.7% less power than pass transistor logic and PTL consumes …
Published in Journal of Advancements in Robotics · Vol. 7, Issue 3, 2020 · pp. 5–13 Read article
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A Review Paper on Privacy and Security problem at different Levels in IOT with Their Solution
Abstract: Abstract- These days Internet of Things (IoT) has grown a gargantuan attention in researchers, and it becomes an central technology that promises a smart human being life, by the means of communications between different machines ,objects , human beings and things related with the peoples. The internet of things, or IoT, consistent of system of computing devices, digital and involuntary machines, animals or objects, people that are provided with distinctive …
Published in Journal of Advances in Shell Programming · Vol. 5, Issue 3, 2018 · pp. 6–12 Read article
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Multi-Criteria Decision Making: A Complete Review on Selection, different problems and Adoption of Cloud Service
Abstract: Abstract- With the tremendous growth and use of raw and factual data in the modern world, it’s required to use an efficient approach in the selection of cloud services. With the complex and inter-dependent necessities of different users over different platforms along with the service models of cloud, hybrid approaches are preferred widely by the users for their scalability and availability features. This article offers a comparison between the available …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 6, Issue 2, 2019 · pp. 11–15 Read article
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Performance Analysis of IEEE 802.22 Wireless Regional Area Network with Different Modulation Schemes and Code Rates: A Review
Abstract: Abstract: The wireless regional area network (WRAN) is an IEEE 802.22 standard. It operates in the very high frequency and ultra-high frequency range. It works on the principle of cognitive radio. The basic objective of WRAN is to sense the available frequency spectrum and assign this sensed frequency to the secondary user. The performance of the network strongly depends on the wireless environment and different channel conditions. In this paper, …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 6, Issue 3, 2019 · pp. 12–17 Read article
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A Novel Blind Restoration Technique Using Different Edge Detection Methods
Abstract: Image restoration is a field of image processing in which we recover an original image from a degraded image. Objective of this paper is to compare different blurred and noisy images which are reconstructed with the help of blind deconvolution algorithm using different edge detection methods such as Canny, Sobel, Prewitt, Roberts, Laplacian. Initially original image is blurred using Gaussian filter. After that in the edges of blurred image ringing …
Published in Journal of Operating Systems Development & Trends · Vol. 1, Issue 2, 2014 · pp. 1–5 Read article
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A Comparative Study on Detection of Different Disease Using KNN
Abstract: Nowadays many approaches are made to detect or predict any disease in human body using different data mining techniques. This paper is an approach to study K-nearest neighbor (KNN) classification technique used in different disease prediction. Nowadays number of diseases are needed to be classified and are threat to the human life. Here KNN approach on disease are tuberculosis, heart disease, diabetes, chronic renal failure, neuromuscular disease and brain MRI …
Published in Journal of Open Source Developments · Vol. 5, Issue 3, 2018 · pp. 11–16 Read article
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Different Various Techniques of CBIR: A Review
Abstract: Abstract—The content-based image retrieval (CBIR) is turning into a supply of precise and fast retrieval. In this paper, the strategies of CBIR are mentioned. As image collections are growing at a rapid fee, call for efficient and powerful equipment for retrieval of query pictures from a database is expanded appreciably. Among them, CBIR have turn out to be very famous for browsing, looking and retrieving pictures from a big database …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 4, Issue 2, 2017 · pp. 18–24 Read article
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Testability Techniques Used in Different Design Environment for Improving Fault Efficiency
Abstract: The paper provides an overview of automatic creation of test patterns using different design for testability techniques (DFT). The main intent is to collect the data from specification, design and completely different synthesis environment and then applying various test conditions which aims at to reduce the time required for test case generation and also to relieve the designers from much tedious task. Increasing size and complexity of digital designs has …
Published in Recent Trends in Programming languages · Vol. 3, Issue 1, 2016 · pp. 1–6 Read article
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Segmentation and Classification of Hand Gestures for Indian Sign Language with YCbCr and HSV Color Models with Dissimilar Signers Under Different Lighting Conditions using AlexNet
Abstract: Indian Sign Language (ISL) Recognition System can be implemented by considering the signs as hand gestures and developing a hand gesture recognition system. The impact of illumination changes on the performance of segmentation and classification where different lighting conditions such as normal, bright, dim, and artificial light under different color spaces like RGB, HSV and YCbCr are studied, and performance parameters are analyzed. It is observed that YCbCr color space …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 10, Issue 1, 2023 · pp. 37–50 Read article
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Different Variants of LEACH Routing Protocol in WSN
Abstract: In recent wireless technology, less energy consumption design and new wireless technologies have produced very important applications for wireless devices. These types of applications cover very large area and also use for real time transfer of large data from one device to another, due to this kind of application, WSN are generally suffering from resource constraints. Nodes are general battery powered. This makes application with limited energy so it is …
Published in Journal Of Network security · Vol. 3, Issue 1, 2015 · pp. 22–27 Read article
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Response Spectrum Analysis of RC Buildings Constructed on Plain and Sloping Ground with Different Configuration of Shear Walls
Abstract: Abstract Buildings constructed on slopes are different from those in plains. They may be irregular and unsymmetrical in horizontal and vertical planes, and torsionally coupled. Hence, they are susceptible to severe damage when affected by earthquake ground motion. We can’t avoid the future earthquakes but the preparedness and safe building construction practices for earthquakes can certainly reduces the extent of damage and loss of both property and life. Shear wall …
Published in Journal of Structural Engineering and Management · Vol. 2, Issue 3, 2015 · pp. 65–73 Read article
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Study of Microbial Distribution from Different Processing Stages in Purified Water Production Plant of Pharmaceutical Manufacturing Facility
Abstract: Abstract Treatment plants for production of pharmaceutical water are composed of successive processing stages. Microbial excursions may occur at any level(s) and in different occasions. Thorough analysis is required to be useful in investigation for any out-of-control state to identify the root cause. The current study provided long term inspection of microbial profile for over 41 months from different processing steps of water treatment station for purified water. Apparently low …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 1, 2016 · pp. 31–45 Read article
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Insecticidal Activity of Rotenone in Brebra (Millettia Ferruginea) Oil Refinery Residue against Different Stored Crop Insect Pests and its Prospect to Apply as Pest Control Substance
Abstract: Use of botanical insecticides against stored crop insect pests is environmental safer and eco-friend alternative method for crop protection. The objective was to investigate insecticidal potential of oil refinery residue with rotenone against selected insect pest of stored crops. The amount of rotenone from samples was determined by HPLC. The toxicity of the rotenone from residual extract and non-defatted sample were tested against. Acanthoscelides obtectus, Sitophilus zeamais and Tribolium castaneum …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 4, Issue 1, 2014 · pp. 15–23 Read article