finite impulse response architecture
Finite impulse response filter design on distributed arithmetic architecture
... efficient architecture of Finite Impulse Response (FIR) filter implemented on Distributed Arithmetic (DA) through ROM based for a fast computation of multiply and accumulate (MAC) in order to ...
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1. High speed finite impulse response filter for low power devices
... A digital filter is simply a discrete-time, discrete-amplitude convolved. Basic Fourier transform theory states that the linear convolution of two sequences in the time domain is the same as multiplication of two ...
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FIXED POINT LEAST MEAN SQUARE ADAPTIVE FINITE IMPULSE RESPONSE FILTER
... The critical path is required to be reduced by pipelined implementation when it exceeds the desired sample period. Asthe conventional LMS algorithms donot support pipelined implementation because of its recursive ...
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Implementation of DS Finite Impulse Response Filter Using Multiple Constant Multiplications
... shift-adds architecture yields significant area reduction when compared to the filter designs whose multiplier blocks are implemented using digit-serial constant ...
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MULTIRATE IIR LINEAR DIGITAL FILTER DESIGN FOR POWER SYSTEM SUBSTATION
... infinite impulse response (IIR) and finite impulse response (FIR) filter with different architectures has been proposed for performing high speed operation of the filter in real time ...
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Review Paper on High Performance Integrated Circuit for Finite Impulse Response Filter
... VLSI architecture of an interpolation filter for multi standard digital up converter (DUC) to reduce the power and area ...root-raised-cosine finite-impulse response filter for multi standard ...
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A Novel Efficient Distributed Arithmetic &Finite Impulse Response on Look-up-table
... integration architecture where each constant multiplication is realized utilizing integration/subtraction and shift operations in an MCM operation For the shift- integrates implementation of constant ...
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Design of FIR Filter Using SMB Recoding Technique
... Digital finite impulse response filters has a lot of arithmetic ...(finite impulse response filter) architecture is replaced by SMB (sum to modified booth) ...
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Title: LESS OVERHEAD HIGH PERFORMANCE ADDER TREE FOR FIR FILTER ARCHITECTURE IN SPEECH PROCESSING APPLICATIONS
... The number of adders and critical paths in a multiplier block of a multiple constant multiplication based implementation of a finite impulse response filter can be minimized through common sub ...
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Multiple Constant Multiplication Technique for Configurable Finite Impulse Response Filter Design
... Direct-form finite impulse response (FIR) filter implementations are illustrated in ...multiplier architecture are projected, the total flexibility of a multiplier isn't necessary for the ...
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Design of Cross-talk Cancellation Networks by using Fast Deconvolution
... Efficient cross-talk cancellation over a wide frequency range is possible only when each element of the cross-talk cancellation network is capable of a very powerful boost of low frequencies. If the network also has to ...
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Finite impulse response filter design using a forward orthogonal least squares algorithm
... Linear Finite Impulse Response (FIR) filter coefficients design has been extensively ...frequency response magnitude were studied by Wu ...
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Interference Mitigation of Replay Attacks in GPS Receiver using of Finite Impulse Response Filter
... Abstract: The vulnerability of civil GPS receiver to interference may be intentional or unintentional. Among all types of interference, replay attack intended as the most dangerous intentional one. The signal structure ...
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Differential Evolution Biogeography Based Optimization for Linear Phase Fir Low Pass Filter Design
... Digital filter is an important part of digital signal processing. They can be implemented in hardware or software and can process both real time and recorded signals. It serves basic two functions of signal separation ...
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SIMPLIFIED DESIGN OF LOW-PASS, LINEAR PARAMETER-VARYING, FINITE IMPULSE RESPONSE FILTERS
... Abstract. The main aim of the paper is to develop simplified tools and methods for design and analysis of linear parameter-varying (LPV) finite impulse response filters (FIR). FIR filters with ...
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Enhancing Ecg Signals Using Triangular Window Based Fir Digital Filtering Technique
... magnitude response of fig 7 indicates that the filter is very stable, and therefore the coefficients of the filter cannot upset the filter ...phase response of fig 8 shows that the filter is of linear phase ...
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“Implementation and Comparison of Low Pass FIR Filter on FPGA Using Different Techniques”
... A) MATLAB implementation of Low Pass FIR filter using filter design techniques: Window function method and Frequency sampling method. The basic idea of window function is to have narrowest main lobe width and side lobes ...
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Multi Fault Detection and Correction Using Error Correction Codes and Parseval Checks
... parallel finite impulse response filters, Error correction codes (ECCs), parseval checks, showing the effectiveness in terms of protection and implementation ...
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A NOVAL METHOD FOR DESIGNING FINITE IMPULSE RESPONSE FILTER USING COMPOSITE WINDOWING TECHNIQUE
... The characteristics of FIR low pass filter[3], the windowing technique and the required equations for the composite windows are explained. The implementation of the filters was carried out using MATLAB tool. The ...
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Implementation of a digital Class D amplifier controller in CλaSH
... There exist a variety of filter transfers to implement in the modulator. For a higher order 1 - bit Σ∆ modulator, there are four typical structures of higher order loop filters that can be implemented, varying in ...
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