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144 articles for “Noise Power”
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An Innovative Approach of the Analysis of the Low Noise of a CMOS-Based Amplifier for Analog Signal-based Applications
Abstract: A low-noise amplifier (LNA), which is based on the cascode feedback methodology, has been commonly used for various wireless protocol-based network applications nowadays. It is so because this topology ensures that the low-noise amplifier (LNA) can achieve quite a high performance and thus, provides a high qualitative output. This amplifier is operated with a low voltage supply in the range of few volts that requires that the impedances of the …
Published in Journal of VLSI Design Tools and Technology · Vol. 2, Issue 1-2-3, 2012 · pp. 7–15 Read article
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Study of ECG Signal Features Extraction using Wavelet Transform: A Review
Abstract: QRS-complex detection is used for analysis of ECG signal. ECG gives the information about electrical activity of the heart Since an ECG is a non-stationary signal and consists of various types of noise such as baseline wander, power line interference and muscle noise. To eliminate such types of noise wavelet transform is used. Mother wavelet is widely used to extract information from these types of signal by denoising. This paper …
Published in Current Trends in Signal Processing · Vol. 4, Issue 2, 2014 · pp. 1–6 Read article
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A Comprehensive Review of CMOS Analog Circuit Design Techniques for Low-Power VLSI Systems
Abstract: CMOS analog circuit design plays a significant role in the development of modern low-power Very Large-Scale Integration (VLSI) systems used in wireless communication, biomedical devices, portable electronics, embedded systems, and Internet of Things (IoT) applications. Research on low-power CMOS analogue design methodologies has intensified because to the growing need for high-performance, small, and energy-efficient electronic products. However, reducing power consumption while maintaining signal accuracy, noise performance, stability, bandwidth, and overall …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 4, Issue 1, 2026 Read article
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Comparative Analysis of FIR Digital Filters for Noise Reduction in EMG Signal
Abstract: In the performance of electromyogram (EMG) signal, signal acquisition must be noise free. This paper deals with the application of digital finite impulse response (FIR) filter on the raw EMG signal. In this paper different window techniques are used to design FIR filter and after designing the filters their values are used to calculate signal-to-noise ratio (SNR), power spectral density (PSD), and standard deviation. The results of SNR, PSD and …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 1, 2016 · pp. 56–60 Read article
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Design and Analysis of Bootstrap Sample and Hold Circuit
Abstract: This paper describes the design and implementation of open-loop sample and hold-circuit using bootstrap technique, which can be used as front end sampling circuit for high-speed analog-to-digital converters. Different design criteria, viz., speed, power, resolution, linearity, noise and harmonic analysis have been dealt with. Both theoretical analysis and simulation results are carried out. The bootstrap circuit is designed and then compared in a 0.18 and 0.35 μm CMOS process. It …
Published in Journal of Electronic Design Technology · Vol. 5, Issue 3, 2014 · pp. 7–14 Read article
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Impact of Semiconductor Material Properties on Device Behavior and Circuit Performance: A Comprehensive Review
Abstract: Semiconductor materials play a fundamental role in determining the performance, efficiency, and reliability of modern electronic devices and circuits. This review presents a comprehensive analysis of how intrinsic and engineered material properties influence device behavior and overall circuit functionality. Key parameters such as bandgap energy, carrier mobility, thermal conductivity, and defect density are examined to understand their direct impact on switching speed, power consumption, and operational stability. The paper explores …
Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 1, 2026 · pp. 19–26 Read article
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How small circuits power big technology in the world of VSIL
Abstract: Very Small Integration Level (VSIL) circuit technology represents an emerging class of ultra- compact, low-power electronic design methodologies that enable the creation of highly efficient and scalable systems. This article explores the fundamental principles behind VSIL circuits, including device miniaturization, optimized layout strategies, adaptive power management, and noise-resilient architectures. We also look into the methodical engineering of VSIL circuits to satisfy the ever-tougher performance, robustness, and long- term energy-efficiency demands …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 3, Issue 2, 2025 · pp. 44–53 Read article
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Design and Simulation of Ternary Gates Using Fin-FET
Abstract: In recent years, digital communication system has becomes more popular. But the on-chip interconnections have become a major problem as more and more modules are packed into a chip by reducing the gate size. As the gate size is reduced further the complexities in the circuit increases. Binary logic circuit dissipates a lot of energy, increase processing time, and causes coupling effect. In the Ternary logic system, there are three …
Published in Journal of Semiconductor Devices and Circuits · Vol. 2, Issue 3, 2015 · pp. 4–18 Read article
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Review of Design and Implementation of Adder with Increasing Bits by Using Constant Delay Logic Style
Abstract: A different logic style including the constant logic style is proposed in this paper which is helpful in increasing the high speed applications. It is suitable for implementing the complicated arithmetic expressions. The objective of this paper is to reduce the delay, noised margin and power consumption. The transistor for minimal power delay product and energy delay product is proposed in this paper. The design and implementation of adder in …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 2, 2015 · pp. 38–41 Read article
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Proposed Modified PID Load Frequency Controller for Two Area Interconnected System Employing Frequency Regulation Techniques of Wind Power Plant
Abstract: AbstractFrequent switching of load introduces noisy ambiances and makes the implementation of conventional PID controller challenging, as differential part of controller is noise sensitive. Thus, this paper proposes a modified PID load frequency controller for two area interconnected system, employing frequency regulation techniques of wind power plant, and compares the performance of modified PID load frequency controller with the conventional PID controller. Wind power plant with inertial control has been …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 8, Issue 2, 2017 · pp. 1–10 Read article
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An Improved Power Line Interference Reduction Approach Based on Combination of Mirror Extension and IIR filtering Through a Data Driven Mechanism
Abstract: Electrocardiogram (ECG) is a clinical sign monitoring measurement of the cardiac abnormalities. Like other biomedical signals, the ECG signal is also contaminated by various kinds of noise and artifacts such as power line interference, base line wandering, muscle artifacts and electrode artifacts. The present paper proposes a scheme for power line interference (PLI) reduction from ECG signal. It makes use of the concept of mirror method, empirical mode decomposition (EMD) …
Published in Current Trends in Signal Processing · Vol. 7, Issue 2, 2017 · pp. 13–21 Read article
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Optimized Receivers for Underwater Visible Light Communication
Abstract: For uses like ocean exploration, environmental monitoring, and underwater data transfer, wireless communication under water is crucial. Conventional acoustic and radio frequency communication methods suffer from low bandwidth, high latency, and severe signal attenuation in underwater environments. With its high data rate and low propagation delay, Visible Light Communication (VLC) provides a promising alternative. In this work, an underwater VLC system is implemented using Light Emitting Diodes (LEDs) with intensity …
Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 1, 2026 · pp. 22–33 Read article
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High Performance Multi-Valued Logic (MVL)Gate Design Using FinFET
Abstract: CMOS scaling faces challenges such as leakage, power dissipation, and short channel effects. Multi-Valued Logic (MVL) offers higher information density and reduced interconnections. This work presents a FinFET-based MVL gate design that improves electrostatic control, switching speed, and reliability. Simulation results confirm reduced leakage power and enhanced performance compared to conventional logic. The proposed architecture demonstrates scalability for advanced technology nodes. It also shows potential for low-power applications in portable …
Published in Journal of Microelectronics and Solid State Devices · Vol. 13, Issue 1, 2026 · pp. 34–45 Read article
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Dynamic Comparators for Very High-Speed ADC’s
Abstract: The need for ultra- low power and space economical analog –to- digital converters (ADCs) is pushing towards the utilization of low voltage CMOS dynamic comparators to maximise the facility potency and speed. the traditional dynamic comparators have options like high input ohmic resistance, no static power dissipation and sensible strength against noise and couple. the downside is that giant numbers of transistors are accustomed minimize the offset, therefore the speed …
Published in Recent Trends in Fluid Mechanics · Vol. 8, Issue 3, 2021 · pp. 32–45 Read article
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Introduction to Multiphysics Simulation for Integrated PCB Design and Operation AI Environment Analysis on Behalf of EMI/EMC
Abstract: Modern trend of PCB (Print Circuit Boards) designing are highly complex and unpredictable. User requirements make the PCB compact and faster nowadays. To make the PCB compact and faster in nature, multidimensional PCBs are trending nowadays. Although multidimensional PCBs are better in size and speed but also have some irrelevant issues like resonance, crosstalk, power/ground bounce and simultaneous switching noise (SSN). All irrelevant issues are responsible for EMI (Electromagnetic Interference). …
Published in Journal of Mechatronics and Automation · Vol. 6, Issue 1, 2019 · pp. 31–36 Read article
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Exploring Electric Skateboards: Comprehensive Insights into Design and Modeling
Abstract: Environmental protection and energy conservation have become primary concerns in the 21st century, prompting accelerated efforts to plan and develop electric vehicle (EV) technology. EVs offer numerous advantages, including zero emissions, the establishment of a new automobile industry, economic development, and the creation of efficient and smart transportation systems. This project introduces a foot-controlled steering system designed to enhance vehicle control, making it suitable for various road conditions and reducing …
Published in Trends in Electrical Engineering · Vol. 14, Issue 3, 2024 · pp. 39–45 Read article
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Modeling and Acoustic Analysis of Noise Vibration in Automotive Gearbox by Non-destructive Testing
Abstract: A gearbox is used for transferring power from the engine to the wheels. Predicting the vibration and noise radiation from a dynamic system like a gearbox gives designers an insight early in the design process. It was conducted experimental and modeling of vibration and noise for magnitude and pressure level variations in a Peugeot 206 automotive 5-speed gearbox. It was extract vibration data related to different periodic processing and then …
Published in Journal of Experimental & Applied Mechanics · Vol. 11, Issue 3, 2020 · pp. 54–63 Read article
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Design of Single Bitline Novel 5T SRAM Cell to Reduce The Power Dissipation Using Cadence
Abstract: Fast growing field of IC technology is persistently demanding for low power consumption and efficient solution. Most of the available SRAM designs are based on standard 6T SRAM cell in addition to other circuit and transistors count. A novel 5T CMOS SRAM is presented in this paper, for simultaneously minimizing power consumption and an improving process speed. The presented unique 5T SRAM cell employs single bitline for read/write function. Implementation …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 1, 2016 · pp. 49–54 Read article
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Sleep Disturbance Among Medical and Paramedical Students at Selected Colleges in Madurai
Abstract: Sleep disturbance makes it difficult for most people to fall asleep. Sleep disruption leads to sleep disturbance. Furthermore, many people are unaware of the causes of sleep disturbances. The prevalence of sleep problems varies, but it is estimated that 22 % to 65 % of the population suffer from sleep disturbance. The purpose of this study is to estimate the amount of sleep disturbance among medical and paramedical students at …
Published in Journal of Nursing Science & Practice · Vol. 12, Issue 2, 2022 · pp. 1–8 Read article
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Hybrid System (Wind and Solar) for Rural Lighting Applications
Abstract: Abstract Standalone wind with solar photovoltaic is known as the best hybrid combination of all renewable energy systems and suitable for most of the applications taking care of seasonal changes. They also complement each other during lean periods, example additional energy production by wind during monsoon months compensates less output generated by solar. Similarly, post winter months when wind is dull, SPV takes over. The hybrid system provides more continuous …
Published in Journal of Instrumentation Technology & Innovations · Vol. 7, Issue 2, 2017 · pp. 21–25 Read article