Look up Table
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 technology. The results of the faulty circuit are then compared ...
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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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FPGA based implementation of QAM modulator using 64 values look up table (LUT)
... A reduced size look up table was used to generate carrier wave signal in the implementation of 4QAM and 16 QAM modulator. Instead of using a whole period signal to generate the carrier wave, quarter ...
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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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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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Performance of global look-up table strategy in digital image correlation with cubic B-spline interpolation and bicubic interpolation
... Global look-up table strategy proposed recently has been proven to be an efficient method to accelerate the interpolation, which is the most time-consuming part in the iterative sub-pixel digital ...
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Design and Implementation of Distributed Arithmetic Technique Based FIR Filter Using Look up Table
... a look-up table can be constructed that can be addressed by the same type of scaled bit of all the input variables and can access the sum of the terms within each pair of ...a look-up ...
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The Difficulty of Linking Two Differently Aggregated Spatial Datasets: Using a Look-up Table to Link Postal Sectors and 1991 Census Enumeration Districts
... Experian look-up table have been found not to equate completely with the EDs below each postal sector, there are several possible reasons for ...them look more aesthetically ...the ...
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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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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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Efficient Method for Look Up Table Design in Memory based FIR Filters
... The Conventional memory based multiplier is shown in Fig.1. It consists of Address port, Output port, and LUT of 2 L words. The input is X with L-bits and the output is (W+L) bits. The principle of memory-based ...
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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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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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Low complexity look up table based adaptive digital predistorter with low memory requirements
... LUT-based digital predistorters have low computational complexity, but they require significantly more memory space to store the model parameters than polynomial- based digital predistorters. Thus, LUT-based digital pre- ...
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Strontium isotope stratigraphy: LOWESS version 3: best fit to the marine Sr-isotope curve for 0-509 Ma and accompanying look-up table for deriving numerical age
... (Great Oolite and Inferior Oolite) of the United Kingdom define the plateau across the Bajocian- Bathonian boundary, while samples above and be- low the plateau were from other lithologies in the United Kingdom. We ...
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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
... Figure 3 shows the mean and standard deviation in the fitted values when the z-spectra were simulated and fit- ted at only a single target power (low [L], medium [M], or high [H]) at two target powers (LþM, MþH, or LþH) ...
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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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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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Look-up Tables to Link 1991 Population Statistics to the 1998 Local Government Areas
... period up to their introduction, and descriptions of suitable methods for preparing these ...a look-up table of 1998 local authorities to 1991 census areas, and then using this look- ...
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Monotonic Calibrated Interpolated Look-Up Tables
... interpolated look-up tables in a structural risk minimization frame- ...interpolated look-up table are simply values of the function, regularly spaced in the input space, and these ...
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