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The DST-O Method for Multiband IIR Filter
Nowadays, there is a trend to simultaneously integrate various applications in one communication system, in which multiband digital filter will play...
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IIR filter-based compensator with modified feedback repetitive control scheme of voltage source inverter for nonlinear load applications
Inverters are the most common power electronic circuits used in systems like uninterruptible power supplies, electric motor drives, and distributed...
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A novel multi-dimensional zero-phase IIR notch filter with independently-tunable multiple notches
We propose a novel multi-dimensional zero-phase infinite impulse response (IIR) notch filter having multiple independently-tunable notches. The...
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Denoising of ECG Signal Using Optimized IIR Filter Architecture—A CSD-Based Design
Signal Processing is a primary and important task in most of the applications involving signal acquisition and digital processing. Signal...
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An Efficient Implementation of Programmable IIR Filter for FPGA
The reduced complexity design of the IIR filter is discussed in this paper. The use of the IIR filter has been variably increasing during the present...
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Multi-objective Approach for IIR Filter Design and Bit-Width Optimization
Digital filter design optimization counts as one of the most challenging problems in circuit development. Furthermore, the bit-width allocation has a...
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Design of IIR Digital Filter Based on FPGA
A method of implementing high-speed IIR digital filter in FPGA is proposed, and the stability problem of IIR digital filter coefficients after...
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FIR and IIR Filter Design Using Modified Dadda Multiplier
Filters are an integral part of Digital Signal Processors (DSPs), which are necessary for signal processing in digital devices. DSPs are required to...
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A Comparative Approach for Two-Dimensional Digital IIR Filter Design Applying Different Evolutionary Computational Techniques
The two-dimensional Infinite Impulse Response (2D-IIR) filters design has attracted attention in many fields of engineering due to its wide range of...
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High performance IIR filter implementation on FPGA
This paper presents an improved design of reconfigurable infinite impulse response (IIR) filter that can be widely used in real-time applications....
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Adaptive IIR model identification using chaotic opposition-based whale optimization algorithm
Infinite impulse response (IIR) filter system recognition is a serious issue nowadays as it has many applications on a diversity of platforms. The...
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A Water Cycle Algorithm for Optimal Design of IIR Filters
In this work, a water cycle algorithm (WCA) is applied for the optimal design of infinite impulse response (IIR) low pass and high pass filter. The...
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Design and Implementation of an Efficient IIR Filter Architecture Using Merged Delay Transformation
Signal transformation is such an essential function in modern applications. The filter is a vital element in signal processing for conversion and is...
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Noise Suppressing Cascaded IIR Elliptic Filter Design for ECG Signals
Electrocardiogram (ECG) is the common clinical observation to detect heart abnormalities. ECG signal is often contaminated with noises during...
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Adaptive recursive system identification using optimally tuned Kalman filter by the metaheuristic algorithm
This paper developed a new and efficient approach, the metaheuristic optimisation approach based on the Kalman filter (KF), to accurately identify...
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Design of IIR Lowpass Differentiators Using Parallel Allpass Structure
In this paper, design of infinite impulse response lowpass differentiators that can be realized by parallel connection of two allpass filters whose...
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Design of Dynamic Calf Weighing System Based on Moving-IIR Filter Algorithm
In order to solve the problems of high intensity, low collecting efficiency, poor information real-time performance and low precision in the calf...
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Design of IIR Lowpass Differentiators Based on Second-Order Allpass Filter Application
The paper investigates the design of infinite-impulse response lowpass differentiators based on second-order allpass filter application....
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Implementation and Performance Measurement of Q-Varying and r-Varying IIR Notch Filter for Bio-medical Application
Notch filters are extensively used to suppress the noise in biomedical application. Since the biosignals are very weak signals and having short...
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Performance Analysis in Higher-Order IIR Filter Structures with Application to EEG Signal
This paper investigates the analysis of critical path delay in various infinite impulse response (IIR) digital filter structure implementations. The...
