Look Up Table (LUT)
Design and Implementation of Distributed Arithmetic Technique Based FIR Filter Using Look up Table
... of Look up table ...the LUT offers the great advantage in the reduction of the total memory ...the LUT Partition based Finite Impulse Response (FIR) filter using DA which yields maximum ...
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FPGA based implementation of QAM modulator using 64 values look up table (LUT)
... size look up table was used to generate carrier wave signal in the implementation of 4QAM and 16 QAM ...The LUT reduction has a direct impact on the required utilization ...of LUT and ...
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Look up Table Based Low Power Analog Circuit Testing
... A LUT is prepared for the output voltages of the fault models and fault free model of op-amp after the simulation in cadence tool for same time using 45nm ...the Look up Table for the ...
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Modified Reconfigurable CSD Fir Filter Design Using Look up Table
... Abstract: Memory based structures are used in many kind of digital signal processing (DSP) applications, such as which involve in multiplication with a fixed set of coefficients. Memory-based structures are better ...
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A Compression Algorithm for Nucleotide Data Based on Differential Direct Coding and Variable Length Look up Table (LUT)
... Abstract-The ongoing exponential increase of genomic data, together with full diploid human genomes, creates new challenges not only for understanding genomic structure, function and development, but also for the ...
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Designing Fir Filter Using Modified Look up Table Multiplier
... Fig.1 shows the memory- based multiplication. Let A be a fixed coefficient and X be an input word, say multiplicand. Suppose X is an unsigned binary number of word-length L, there can be 2L possible values of X, and ...
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A Programmable look-up table-based interpolator with nonuniform sampling scheme
... programmable Look- Up Table-based interpolator, which uses a reconfigurable nonuniform sampling scheme: the sampled points are not uniformly ...
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A Novel Efficient Distributed Arithmetic &Finite Impulse Response on Look-up-table
... In this paper, critical path of multiple constant multiplication (MCM) blocks is analyzed precisely and optimized for high-speed and low-intricacy implementation. A delay model predicated on signal propagation path is ...
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Elimination of subharmonics in direct look-up table (DLT) sine wave reference generators for low-cost microprocessor-controlled inverters
... direct look up table. The ef- fect of table length on the maximum amplitude of the distortion component has been established and a mathematical model de- scribing the occurrence of ...
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Hybrid CPU GPU Model Based Simulation of Spiking Neural Networks Using a Look up Table
... The authors of work [6][ 8] states that the SNNs can be model using multiple characteristics of the brain architecture as this model have a high biological fidelity. The spikes can be generated in SNNs using their ...
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Quantitative analysis of the z spectrum using a numerically simulated look up table: application to the healthy human brain at 7T
... The LUT approach has various advantages over cur- rent quantification ...The LUT is initially computationally intensive to calculate, although it can be expanded post hoc to incorporate oth- er ...
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Low complexity look up table based adaptive digital predistorter with low memory requirements
... Thus, LUT-based digital pre- distorters have slow convergence speed as compared to polynomial-based digital ...memory LUT entry and compensation of higher orders of nonlinearity and memory effects requires ...
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Efficient Method for Look Up Table Design in Memory based FIR Filters
... In this section, we present the existing method of computation in FIR filters which is DA based implementation of FIR filter that has the same throughput rate as that of the LUT- multiplier based structures. ...
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A NOVEL DESIGN PROCEDURE FOR INCREASED CONFIGURABLE LOGIC BLOCK CAPACITY IN FPGAS
... on Look-Up Tables (LUTs), while second type is based on ...multiplexers. Look-up table based logic blocks: A LUT based logic block is just a segment of ...its LUT into the ...
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Highly Optimized APC-OMS Based Recursive Least Square (RLS) Adaptive Filter with Fast Convergence Rate
... for Look- Up-Table (LUT) in adaptive FIR ...in LUT size to one-fourth in adaptive FIR filter when compared with the conventional Look -Up -Table (LUT) of ...
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Area and Speed Efficient Implementation of Symmetric FIR Digital Filter through Reduced Parallel LUT Decomposed DA Approach
... parallel look-up table (LUT) distributed arithmetic (DA) based ...supports up to 607 MHz input sampling frequency, and offers ...
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Digital predistortion of power amplifiers using look up table method with memory effects for LTE wireless systems
... As the signal bandwidth gets wider, such as in WCDMA, mobile WiMAX and 3GPP LTE and LTE- advanced (up to 100 MHz bandwidth, five component carriers of carrier aggregation), PAs begin to exhibit memory effects. ...
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Encryption on Field-Programmable Gate Arrays Assistant Professor, Dept. of ECE, CIET, LAM, India
... a look-up table (LUT) based around a block memory (the ...The table for the forward and inverse transformation would require 512 bytes ...building up successively to ...format. ...
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AN OPTICAL METHOD FOR MEASURING BLOOD GLUCOSE NON INVASIVELY
... simple look up table (LUT).Look-up table processing is based on the list of tabulated values for computing the output value of blood glucose level for various diagnosis of ...
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A Sub-Optimal Look-Up Table Based on Fuzzy System to Enhance the Reliability of Coriolis Mass Flow Meter
... In the current study, a software-based error correction method is proposed to improve the reliability of Coriolis mass flow meters as an accurate measuring tool in two[r] ...
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