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1252 articles for “comparisons”
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Single Bit Low-Power High-Speed Full Adder
Abstract: This paper presents a high-speed low-power full adder cells that lead to have a reduced power-delay product (PDP). A comparison against other full-adder structure as having low PDP, in terms of speed, power consumption and area of cells is carried out. This paper contains, a hybrid 1-bit full adder design employing both complementary metal-oxide semiconductor (CMOS) and transmission gate logic styles. First implemented was the design for 1 bit then …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 3, 2017 · pp. 55–60 Read article
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Performance Analysis of CMOS and FinFET Based SRAM
Abstract: As CMOS devices are scaled to nanometer regime, the consequences such as short channel effects and variations in the process parameters are increased which affects the reliability and performance of the circuit. In order to over these issues, FinFET can be used as a suitable replacement for CMOS as it is a promising and better technology without sacrificing the reliability and performance of the applications and the circuit design. In …
Published in Journal of VLSI Design Tools and Technology · Vol. 8, Issue 3, 2018 · pp. 23–27 Read article
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Comparative Analysis of MOSFET, CNTFET and NWFET for High Performance VLSI Circuit Design: A Review
Abstract: Nanowires are inimitable materials for considering phenomenon in nanoscale regime. Nanowires development exhibits ample of applications by controlling their, structure, composition as well as their electrical properties. This paper review diverse types of nanowires, nanowire field-effect transistor (NWFET) structure and their comparison with novel devices. Firstly, this paper describes different types of nanowires and nanowire heterostructure that shows nanowire heterostructures eliminates various factors that limit the performance of homogeneous nanowire …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 2, 2016 · pp. 19–32 Read article
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Area Efficient Layout Design of Two Bit Magnitude Comparator Using Novel Strategy
Abstract: The development of digital circuits, digital signal processors and other data processing integrated circuits, comparators are challenged by large area consumption. Comparator is most basic and fundamental component that performs comparison operation. This paper proposes a new approach to design an area efficient two bit magnitude comparator. Comparison is done on the grounds of area and power consumed between circuit designed by novel strategy and preexisting CMOS technique. The novel …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 3, 2016 · pp. 1–6 Read article
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Single Bit Low-Power High-Speed Full Adder
Abstract: This paper presents a high-speed low-power full adder cells that lead to have a reduced power-delay product (PDP). A comparison against other full-adder structure as having low PDP, in terms of speed, power consumption and area of cells is carried out. This paper contains, a hybrid 1-bit full adder design employing both complementary metal-oxide semiconductor (CMOS) and transmission gate logic styles. First implemented was the design for 1 bit then …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 2, 2017 · pp. 55–60 Read article
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Hardware Implementation of Discrete /Inverse Discrete Cosine Transform Using Redundant Number System CORDIC Processors
Abstract: Rapid enhancement in multimedia service running on portable application has forced the development of high quality and low power implementation of complex signal processing algorithms. Image and video processing are typical application of multimedia system. Image compression and decompression using DCT/IDCT are the two algorithms commonly used in MPEG standard of image processing. For an image of N x N size, DCT/IDCT would require N4 multiplications and increases complexity. To …
Published in Journal of VLSI Design Tools and Technology · Vol. 11, Issue 1, 2021 · pp. 35–42 Read article
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Comparative Analysis of Partial Product Addition in Vedic Urdhva Tiryakbhyam Multiplier
Abstract: Multiplication is one of important operations performed in many digital signal processing applications. Hence the performance of the multiplier will affect the overall performance of the DSP processor. The methods like booth multiplier, and array multiplier are used. Vedic multiplication technique had proved its importance in getting the speed of multiplication. It is required to add the generated partial products quickly, to generate the result of multiplication faster. To add …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 1, 2023 · pp. 15–32 Read article
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Fiber-Reinforced Cement Mortar for Brick Masonry
Abstract: Masonry construction has some advantages in comparison to reinforced concrete and steel construction. Masonry buildings are widely used for housing construction not only in India but in many parts of the world. These advantages are thermal comfort, sound control, possibility of addition and alterations after construction, less form work, easy and inexpensive repair, use of locally available material, need of less skilled labor and less engineering intervention, etc. Seismic resistance …
Published in Recent Trends in Civil Engineering & Technology · Vol. 4, Issue 3, 2014 · pp. 7–10 Read article
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Direct Estimation of Air Void Content from Gyratory Compaction History
Abstract: A computational approach is offered and explored for estimating the air void content of asphalt mixtures densified in the Superpave gyratory compactor. It entails fitting a sigmoidal function to the compaction history records of specimen height vs. gyration level. The compaction progress is then extrapolated mathematically to infinite number of gyrations for which the air void content is theoretically zero. The fitted densification curve is then used to estimate the …
Published in Recent Trends in Civil Engineering & Technology · Vol. 3, Issue 1, 2013 · pp. 14–20 Read article
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A 32-Bit Booth Multiplier Design Using GDI Logic Style
Abstract: Gate diffusion input (GDI) is the newest technology of designing a low-power digital combinational circuit. This logic allows reducing power dissipation, delay and area of any digital logic circuit. The gate diffusion input logic allows implementation of a wide range of any complex logic function. These functions can be realized using only two transistors. This technique is preferred for designing fast using less number of transistors while improving logic level …
Published in Trends in Electrical Engineering · Vol. 5, Issue 3, 2015 · pp. 1–5 Read article
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Application of Radial Basis Function Neural Network in Power Quality Events Classification
Abstract: Power Quality concerns have become more important as the Smart Grid has evolved. Computers, microprocessor-controlled electronic loads, and power electronic devices are all used in urban development. Disturbances in power quality are caused by these electronic devices. Variations in the amplitude and frequency of system voltages and currents from their nominal levels identify PQ difficulties. We offer a hybrid technique to accomplishing this goal in this paper. To classify PQ …
Published in Trends in Electrical Engineering · Vol. 12, Issue 1, 2022 · pp. 20–40 Read article
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COMPUTATIONAL TECHNIQUES FOR SOLVING 1D FIELD PROBLEMS. i.e. (structural problems)
Abstract: Numerical methods in field of applied mathematics and applied physics are well known tools for solution of various disciplinary and interdisciplinary field problems with different boundary conditions such as solid mechanics, heat transfer, fluid mechanics and soil mechanics etc. This paper aims for successfully framework to get feasible one-dimensional solutions of field problems (i.e. solid mechanics) with finite difference method, finite element method and their comparison with analytical (exact) solutions. …
Published in Trends in Mechanical Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 32–38 Read article
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High Throughput RISC Processor Design Using Vedic Mathematics: A Review
Abstract: The load on general processor is increasing. It is of the utmost importance in the arithmetic unit for fast operations. Multipliers have a significant impact on how well the Arithmetic Unit performs. In this way, analysts are constantly looking for new methodologies and equipment to execute number juggling activity in tremendous proficient manner in the terms of speed and region. Vedic Science is the old arrangement of math which has …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 2, 2022 · pp. 29–33 Read article
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A Comparative Evaluation of Effects of Diet, Exercise and a Combination of Diet and Exercise in Overweight and Obese Adults
Abstract: The prevalence of obesity has risen so rapidly in recent decades that the world health organization has declared it a global epidemic. Physical inactivity and dietary habits are key factors in the etiology of obesity and therefore, are important components in any obesity prevention and treatment strategy. Therefore this study was carried out to evaluate the efficacy and comparison of diet, exercise and diet with exercise modules on weight reduction …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 5, Issue 2, 2016 · pp. 39–45 Read article
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Prevalence of Dental Anxiety among Patients Visiting a Teaching Dental Hospital in Lucknow, India and Self-perceived Treatment Need
Abstract: The provocation of anxiety by dental treatment is a universal phenomenon. The present study aims to assess the prevalence of dental anxiety among patients visiting a teaching dental hospital in Lucknow, India and their self-perceived treatment needs. It is a questionnaire-based cross-sectional study carried out on patients visiting the various departments of Babu Banarasi Das College of Dental Sciences and Hospital, Lucknow. The chi-square (χ2) test was used for comparison …
Published in Research and Reviews: A Journal of Dentistry · Vol. 4, Issue 3, 2013 · pp. 36–42 Read article
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Therepi: A Replenishable Implanted Epicardial Reservoir
Abstract: The healthcare technology has been advancing at such a high pace which was not expected some years back. This paper is an attempt to introduce not so known, still existing and in-development phase, techniques which can revolutionize the healthcare industry in different domains. The recent technological development in coronary therapies have shown a great promise in restoring the abnormalities present in the heart after the patient experiences heart attack; certain …
Published in Research and Reviews: A Journal of Health Professions · Vol. 9, Issue 2, 2019 · pp. 12–16 Read article
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Study on Healthcare Workers in a Tertiary Institute of Uttarakhand on Possible Adverse Effects after COVID-19 Vaccination
Abstract: The occurrence of a devastating pandemic of severe acute respiratory syndrome coronavirus-2 (SARS- CoV-2) infection, which emerged in the year 2019 in Wuhan, China, has come out as a primary concern all over the world. Many measures were adopted to prevent its spread, but the role of vaccines is inevitable. Understanding the importance of vaccines in the current situation, Government of India launched the COVID-19 vaccine drive on Jan 16, …
Published in Research and Reviews : A Journal of Immunology · Vol. 13, Issue 1, 2023 · pp. 20–31 Read article
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Experimental Study on the Effect of Combination of Two Ginseng-Containing Prescriptions of Koryo Herbal Medicines and Fluconazole in Systemic Candidiasis Mouse Model
Abstract: We evaluated the efficacy of two Ginseng-containing prescriptions of Koryo herbal medicines combined with fluconazole (FLC) against systemic candidiasis, using experimental mouse model. The results showed that combined with FLC, treatment of mice with Sa-Gun-Za-Tang or Sip-Zon-Dae-Bo-Tang significantly increased the survival rates and decreased the number of viable Candida albicans cells in the kidneys compared with treating animals with FLC alone(P<0.01 for both comparisons). Compared with untreated controls, treatment of …
Published in Research and Reviews: A Journal of Medicine · Vol. 10, Issue 1, 2020 · pp. 24–28 Read article
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A Study to Assess the Post Electro Somatic Therapy Health Problems Among the Schizophrenic Patients Admitted in Private Hospitals at Selected District
Abstract: Introduction: Health is complete state of physical, mental, social and spiritual wellbeing and not merely the absence of diseases and infirmity. Mental health is state of balance between the individual and the surrounding world, a state of harmony between one self and others, a co existence between the realities of self and that of other people and the environment. Methodology: The Research design and approach is Non experimental, descriptive research …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 11, Issue 2, 2021 · pp. 17–26 Read article
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Comparative Analysis of P, PI, and PID Controllers Based on Time Domain Specifications
Abstract: In this research, proportional (P), proportional-integral (PI), and proportional-integral-derivative (PID) controllers utilized in control systems are thoroughly compared. The study attentions on assessing system presentation with time-domain specifications such as rise time, settling time, overshoot, and steady-state error. Mathematical modeling and controller design are discussed, shadowed by analytical comparison. The results establish that while P and PI controllers offer simplicity, PID controllers provide superior performance in terms of stability and …
Published in International Journal of Advanced Control and System Engineering · Vol. 4, Issue 2, 2026 Read article