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Universal Graph Filter Design Based on Butterworth, Chebyshev, and Elliptic Functions
Graph filters are crucial tools in processing the spectrum of graph signals. In this paper, we propose to design universal IIR graph filters with low...
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Design of Trisection Based Band Pass Filter for 5g Communication
In contemporary microwave channels like broadband satellite technology and green RF, electromagnetic radiation (RF) disturbance is a crucial factor....
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The performance of Butterworth and Wiener filter for earthquake signal enhancement: a comparative study
The earthquake waveform distortion and phase shifting are the main issues of a frequency-based filter application. A combined time–frequency domain...
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(N + α)-Order low-pass and high-pass filter transfer functions for non-cascade implementations approximating butterworth response
The formula of the all-pole low-pass frequency filter transfer function of the fractional order ( N + α ) designated for implementation by non-cascade...
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Design and Analysis of a Metamaterial-Based Butterworth Microstrip Filter
The creation of a Butterworth low pass filter (LPF) employing a metamaterial structure is presented in this study. The metamaterial structure...
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Optimized fractional-order Butterworth filter design in complex F-plane
This paper introduces a new technique to optimally design the fractional-order Butterworth low-pass filter in the complex F -plane. Design stability...
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BFAct: Out-of-Distribution Detection with Butterworth Filter Rectified Activations
Out-of-Distribution (OOD) Detection has drawn a lot of attention recently due to it being an essential building block for safely deploying neural...
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Harmonic reduction of second order sallen and key lowpass filter and second order MFB lowpass filter through closed loop PID controlled method
Filters play a crucial role in various sectors, and active filters, in particular, find widespread applications. This research paper focuses on...
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MEAs-Filter: a novel filter framework utilizing evolutionary algorithms for cardiovascular diseases diagnosis
Cardiovascular disease management often involves adjusting medication dosage based on changes in electrocardiogram (ECG) signals' waveform and...
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Design and Analysis of a Fifth Order Low Pass Gm-C Filter for Seizure Detection
Electroencephalogram (EEG) signals have weak amplitude and have susceptibility to noise from supplies, electrodes and added sources. The preamplifier...
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Compact and wideband nanoacoustic pass-band filters for future 5G and 6G cellular radios
Over recent years, the surge in mobile communication has deepened global connectivity. With escalating demands for faster data rates, the push for...
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A Tunable Integrated N-Path Bandpass Filter
A tunable N-path band-pass filter is presented in this paper. Switched capacitor circuit and 6th topology are adopted to realize high-order harmonic...
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Design and Analysis of Non-uniform Transmission Line Based Dual-Band Bandpass Filter
A novel methodology for designing a microwave filter has been implemented. The designed filter is a wideband dual-band bandpass filter which has been...
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SSVEP Data Augmentation Based on Filter Band Masking and Random Phase Erasing
Steady-state visual evoked potential (SSVEP)-based brain-computer interfaces (BCIs) have shown promising results in various applications, such as...
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Series Optimized Fractional Order Low Pass Butterworth Filter
The design and realization of fractional-order low-pass Butterworth filter (FOLPBF) for order (1 + α ), with 0 < α < 1, optimized using a speed...
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Design of Band Pass Filter and Main Amplifier for Biomedical Application Using 180 nm Technology
This paper presents a band pass filter and a main amplifier for biomedical applications. Biomedical signals have very low frequency and low...
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Design of Power-Efficient Operational Transconductance Amplifier in the Application of Low Pass Filter Using 180 nm CMOS Technology
In modern transreceivers, analog base band section is very crucial which deals with channel selectivity, antialiasing and dynamic range. Nowadays OTA...
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Design of Fractional-Order Chebyshev Low-Pass Filter for Optimized Magnitude Response Using Metaheuristic Evolutionary Algorithms
The research work presented in this paper discusses the traditional methods of design of fractional-order filters and their shortcomings and proposes...
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Effectiveness Analysis of Infinite Impulse Response Digital Filter on Electrocardiogram Signal to Extract Respiration Rate Signal
Respiration Rate (RR) is the number of respirations or movements that determine inspiration and expiration calculated in breaths per minute (BrPM)....
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Heap-based optimizer embedded with search strategies applied to high-order analog filter designs: a comparative study with up-to-date metaheuristics
Heap-Based Optimizer (HBO) is one of the recently proposed metaheuristic algorithms inspired by the corporate rank hierarchy. In this study,...
