power-efficient FIR filters
FPGA Implementation of Memory Efficient DA-Based LMS Adaptive Filter
... (FIR) filters are one of the key building blocks of many signal processing applications in communication ...of FIR filter ...reconfigurable FIR filter architectures are needed for next ...
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Low Power Realization of FIR Filters Using Optimization Techniques
... for efficient computation of weighted ...The FIR algorithm can then be mapped onto this architecture as a series of MAC ...the FIR algorithm, the coefficient values directly impact the signal ...
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A Performance Analysis Framework for the Design of DSP Systems
... an FIR compiler for generating different hardware de- signs for FIR filters targeting ASICs ...the FIR compilers analyzed the performance in terms of area and delay without considering the ...
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Efficient Method for Look Up Table Design in Memory based FIR Filters
... the FIR digital filters are advantageous for signal processing and image processing applications[1] in the present criteria ...order filters[2][3] .Some of the applications involving higher order ...
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ANALYSIS OF EFFICIENT ARCHITECTURES FOR FIR FILTERS USING COMMON SUBEXPRESSION ELIMINATION ALGORITHM
... order filters with low ...speed filters and PSM architecture results in low area and thus low power filter ...and power reductions and speed improvement reconfigurable FIR filter ...
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A Comparative Study on FIR Filters for Reconfigurable Applications
... (FIR) filters employed in multi standard wireless communication ...on efficient adaptive filter architecture in terms of area, EPS (energy per sample) and ...
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FPGA IMPLEMENTATION OF PSM BASED FIR FILTERS WITH INTERPOLATOR AND DECIMATOR
... (LTI) FIR/IIR system based on the multirate ...the power dissipation and the data throughput rate is not degraded by the lowered ...and efficient way to compensate the speed penalty in low- ...
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Design of Efficient FIR filter with EDBNS multiplier using Transpose method for various Applications
... in FIR filters for transpose form configuration with area delay efficient realization of both fixed and reconfigurable applications have been exploited by using EDBNS algorithm for multiplication ...
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Realization of modified low power and area efficient reconfigurable fir filter
... Based FIR Filters” Implementation of FIR filters using shift-and-add multipliers has been an active research area for the last ...and power consumption can be reduced using the proposed ...
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Power Efficient Fir Filter Design
... reconfigurable FIR filter,” IEEE ...implementing filters with low complexity,” IEEE ...low power FIR filter design technique using dynamic reduced signal representation,” in ...
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Design of Area and Power Efficient VLSI Architecture for MAC Based FIR Filter
... (FIR) filters are the most popular type filters in a typical digital filter application on a Digital signal processing (DSP) reads a input samples from an A/D converter, performs the mathematical ...
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Configurable Fir Filter Using Different Multiplier Technique
... digital filters by FPGA device shows superior performance than DSP processors with respect to frequency, time and filtering of the ...signal. FIR filter shows better results than IIR filters to get ...
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Optimization Of Fir Filters Using Mcm And Cse Techniques
... of FIR filters have attracted considerable ...for FIR filters has ...of filters to be used in such devices to remove the ...of FIR filters are ...and power of ...
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Low Power And High Speed Efficient Multiplier Design
... Parallel multipliers are essential building hinders in mixed media and advanced numerous applications, the sources of info and the yield of the multiplier have a similar piece width. These circuits are indicated in ...
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Non-uniform wordlength delay lines for FIR filters
... In this paper, the quantisation effects of individual delays and delay signals for parallel implementations of FIR filters are examined. A FFC algorithm examined in [6] is used to compare savings in ...
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Block Fir Filters in Transpose Form Configuration for Area Delay Efficient Realization of both Fixed and Reconfigurable Applications
... (FIR) filters are inherently pipelined and support multiple constant multiplications (MCM) technique that results in significant saving of ...block FIR filter in transpose form configuration for ...
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Design of Digit-Serial FIR Filters Using GB Algorithm
... MCM architectures using GB algorithm. Device utilization and delay values are compared for hardware implementation. Hence this MCM approach drastically reduces the system complexity, area and delay and FPGA hardware real ...
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Speech Enhancement and Noise Suppression using FIR Filters
... To obtain results that are within the vicinity of the speech enhancement and noise suppression, the range of speech signal i.e., 300Hz to 4000Hz was chosen. The stop band attenuation was chosen to be 60dB as no ...
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Noniterative Design of 2-Channel FIR Orthogonal Filters
... paraunitary filters. Moreover, the proposed technique helps us to design filters with desired properties in a very simple and direct way, even more than the existing techniques, as has been illustrated with ...
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Digital Filter Design Using Improved Teaching-Learning-Based Optimization
... phase FIR filters [62]-[66] have attracted attention because their lower group delay is more desirable in some applications as compared to 2-D linear phase FIR filters ...2-D FIR ...
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