digital filter order reduction
A Real Time Approach: ECG Noise Reduction in Chebyshev Type II Digital Filter
... the filter order, cut off frequency and sampling ...pass filter, high pass filter, notch filter are elaborated separately for removal of noise signals from ECG using Chebyshev Type II ...
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Multi-Objective Big Bang–Big Crunch Optimization Algorithm For Recursive Digital Filter Design
... called filter circuit or simply a ...noise reduction, video/audio signal enhancement etc. In contrast, digital filters use digital processors which perform mathematical calculations on the ...
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Design of Digital Filter and Filter Bank using IFIR
... large filter order makes computational complexity ...cost reduction (CR) and overall filter response. Two stages IFIR filter has been designed to improve the computational complexity ...
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Various Reduction Techniques for Parallel FIR Digital Filter Using Parallel Architecture
... FIR filter to operate at high frequencies such as video processing, whereas some other applications request high throughput with a low-power circuit such as multiple-input– multiple-output systems used in cellular ...
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Design and Implementation of Digital Cheybshev Type I filter using XSG for Noise Reduction in ECG Signal
... these filter can realize any transfer function. They have designed IIR filter and analyzed it by FDATOOL and the implementation cost has been compared on the basis of filter order, multiplier, ...
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Adaptive Optimum Notch Filter for Periodic Noise Reduction in Digital Images
... notch filter as well as the frequency-domain median and masked mean filters are implemented under Matlab environment ...In order to compare the results quantitatively, Mean of Absolute Error (MAE) between ...
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A Review Of Design Digital Filter For Harmonics Reduction In Power System
... In order to dispense the customers and electrical benefits a quality of power, it is imperative to know the harmonics specifications such as magnitude and ...the filter for eliminating or reducing the ...
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A Review on Hardware Implementation for Reduction of Artifacts in Bio Medical (ECG) Signal by Using Digital FIR IIR Filter
... lowest filter order. The structure and the coefficients of the digital IIR filter are designed using FDA tool in ...The filter output’s average power before and after filtration are ...
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Efficient Complexity Reduction Technique for Parallel FIR Digital Filter based on Fast FIR Algorithm
... higher order FIR filter with symmetric ...FIR filter structure with the constraint that the filter tap must be a multiple of ...FIR filter structure based on proposed FFA technique has ...
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Development Of Digital Band Pass Filter And Antenna Design For C Band Small Satellite Uplink Model
... pass filter which is located between up converter and modulator of uplink model for C band small satellite communication system that work ...equiripple filter depends on the nature of the problem and ...
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REDUCTION OF NOISE IMPACTING THE PERFORMANCE OF DIGITAL COMMUNICATION SYSTEM BY ADAPTIVE FILTER.
... in order to manipulate the information contained in the ...a filter is a device that maps its input signal to another output signal facilitating the extraction of the desired information contained in the ...
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Design of Digital IIR Filters using Integrated Cat Swarm Optimization and Differential Evolution
... Nowadays, for solving complex optimization problems, population based algorithms like evolutionary algorithms (EAs), Particle swarm optimization (PSO), PPO and DE are being used. DE is a very simple, powerful, ...
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ASSOCIATION RULE MINING BASED VIDEO CLASSIFIER WITH LATE ACCEPTANCE HILL CLIMBING APPROACH
... of digital filter is complicated but getting no direct-vision ...design digital filter. Observing the output of filter, the paper achieved the desired results with its high precision ...
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Partial Order Reduction for PINS
... partial order reduction [22, 15], symbolic representation [9], special purpose techniques ...Symmetry reduction defines an equivalence relation between identical subcomponents in a global ...partial ...
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ECG Signal Denoising using Digital Filter and Adaptive Filter
... adaptive filter coefficients at time ‘n’ and x(n) known as the input vector which contained delayed samples of input signal the progression estimate controls the impact of the updating variable so determination of ...
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Designing digital filter banks using wavelets
... wavelet filter bank, according to a criterion of perfect reconstruction ...several digital signal processing applica- tions, so far it has not been widely explored in digital circuit theory [13–15], ...
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A comparative study on FPGA based FIR filter using broadcast structure and overlap save method
... selective digital filter are of two type infinite impulse response (IIR) and finite impulse response ...IIR filter have one or more non-zero feedback co- efficient that is as a result of the feedback ...
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Linear-Phase FIR Digital Filter Design with Reduced Hardware Complexity using Discrete Differential Evolution
... Eight designs of six filters taken from literature have been implemented to show the working of the algorithm. Also, two additional filters have been designed to showcase the robustness of the algorithm for designing ...
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Digital Controllers Design For Automatic Voltage Regulator (AVR) Using Model Order Reduction Methods
... High-arrange control framework frequently contains immaterial posts that have little impact on the transient reaction. Along these lines given a high-arrange framework, it is attractive, and every now and again ...
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Design of a Dual-Band Metamaterial Bandpass Filter Using Zeroth Order Resonance
... zeroth order resonance (ZOR) of no phase variation between 2 ports is introduced, and a CRLH transmission line with 18 cells is designed to support the ZOR ...
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