systemc based performance analysis of embedded systems
Báo cáo hóa học: " Research Article Performance Analysis of Blind Subspace-Based Signature Estimation Algorithms for DS-CDMA Systems with Unknown Correlated Noise" pptx
... how the performance of the algorithms depends on the parameters such as the number of data samples, the received power of the user of interest, and the noise covariance matrix The effect of the ... length on the performance of the algorithms is also studied It is shown that the performance of the algorithms depends not only on SNR but also on the direction of the eigenvectors of the noise ... estimate of R where null(·) stands for the null-space of a matrix.2 The effects of different parameters on the value of tr Σ(1) Ψ are v separately clarified in the following discussion PERFORMANCE ANALYSIS...
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Performance analysis of wind turbine systems under different parameters effect
... generating systems based on renewable energies [3], however, the modeling, simulation and analysis of a large variety of systems based on renewable energy and to manage these systems, the software ... the size and state of battery charge (SOC), the terminal voltage or currents absorbed by consumers One of the advantages of MATLAB software is that libraries offer a wide range of basic components ... wind speed of 12m/s which is rated speed Table shows the standard classification system for wind turbines and effect of diameter of power rating of wind generating [8] The diameter of swept area...
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Performance Analysis of Network-MIMO Systems
... thesis focuses on performance analysis of network MIMO systems Because Network-MIMO is an enhancement model of the original MIMO systems, we first analysis the theoretical of MIMO techniques ... signal are often presented by “black boxes” 2.2.1 MIMO systems Model We consider a MIMO systems with a transmit array of MT antennas and a receive array of MR antennas The block diagram of such ... reasons for this performance gap include the presence of co-channel interference (CCI), diminishing the effect of MIMO communications, and the limited number of degrees of freedom offered for inter-cell...
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performance analysis of communications networks and systems
... of the event of interest was dened as Pr [ ] = is the number of favorable outcomes (samples points of ) If the where number of outcomes of an experiment is not nite, this classical denition of ... of problems 493 Bibliography 523 Index 529 Preface Performance analysis belongs to the domain of applied mathematics The major domain of application in this book concerns telecommunications systems ... sample space An event consists of a set of sample points An event is thus a subset of the sample space The complement of an event consists of all sample points of the sample = \ Clearly, ( )...
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Báo cáo hóa học: " Performance analysis of massively parallel embedded hardware architectures for retinal image processing" pot
... profiling make the development much faster than in other platforms This is one of the purposes of the platform, to offer a high -performance device keeping prototyping rapid and closer to software ... Range of Embedded Systems Extensible Processing Platform Overview White Paper 2010 32 Curreri J, Koehler S, Holland B, George A: Performance Analysis with HighLevel Languages for High -Performance ... cannot take advantage of the massively parallelism of the algorithm On the other hand, the high power consumption of GPUs discards these for standalone systems Among the plethora of different platforms...
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báo cáo hóa học:" Research Article A Formal Model for Performance and Energy Evaluation of Embedded Systems" pot
... contribution of this work was the development of a computational tool to automate same steps of the proposed methodology The tool was named PECES (Performance and Energy Consumption Evaluation of Embedded ... Malik, and A Wolfe, “Power analysis of embedded software: a first step towards software power minimization,” IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol 2, no 4, pp 437–445, ... consumption of embedded systems by probabilistic modeling: an approach based on coloured petri nets,” in Proceedings of the 27th International Conference on Applications and Theory of Petri Nets...
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báo cáo hóa học:" Research Article Performance Analysis of Bit-Width Reduced Floating-Point Arithmetic Units in FPGAs: A Case Study of Neural Network-Based Face Detector" ppt
... Govindu, L Zhuo, S Choi, and V Prasanna, Analysis of high -performance floating-point arithmetic on FPGAs,” in EURASIP Journal on Embedded Systems Proceedings of the 18th International Parallel and ... applications The result of Table is used in the second column (FPU64(PC)) of the Table 10 Table 10 shows the detection rate error (i.e., |detection rate of FPU64 (PC software)—detection rate of reducedprecision ... The number of slices of the floating-point adder varies from 31% (FP12: 173/556) to 45% (FP32: 486/1077) of the total size of the neural network as shown in Table 4.1.3 Power The results of power...
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Báo cáo hóa học: " Bit Error Rate Performance Analysis of a Threshold-Based Generalized Selection Combining Scheme in Nakagami " docx
... detailed analysis of the BER performance of T-GSC over Nakagami fading channels The rest of the paper is organized as follows In Section 2, we review the combining rules of TGSC Detailed analysis of ... BER Performance Analysis of T-GSC in Nakagami Channels 247 100 Table 1: Precombining processing of M-GSC and T-GSC Diversity order Bit error probability 10−1 Number of comparisons 10−2 Number of ... diversity branches based on a criterion which we call “branch relative strength” (BRS) The BRS is the ratio of the SNR of each branch to the SNR of the best branch at the same instant of time [8]:...
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Performance Analysis of Network-MIMO Systems
... thesis focuses on performance analysis of network MIMO systems Because Network-MIMO is an enhancement model of the original MIMO systems, we first analysis the theoretical of MIMO techniques ... reasons for this performance gap include the presence of co-channel interference (CCI), diminishing the effect of MIMO communications, and the limited number of degrees of freedom offered for inter-cell ... constant dB Configure of antenna system Tx=1; Rx=1 Length of random message from each user L=64*2*20 Square area in meters of a cell 36 m2 Number of wireless cell Number of user Number of APs Center...
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Design and performance analysis of efficient wireless systems
... DESIGN AND PERFORMANCE ANALYSIS OF EFFICIENT WIRELESS SYSTEMS WANG PEIJIE (M.Sc., National University of Singapore) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ELECTRICAL ... communications Most of the works on power control study the performance limits of communication systems in terms of ergodic capacity or information outage probability [2–4] The performance limits of systems ... and performance analysis of actual feedback systems Based on this model, we develop both the ABEP -based and the BEOP -based power control laws for the imperfect CSI case For both the ABEP-based...
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Performance analysis of diversity wireless systems
... PERFORMANCE ANALYSIS OF DIVERSITY WIRELESS SYSTEMS CAO LE (M Sc., National University of Singapore) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ELECTRICAL ... 140 Appendix A Proof of the Inequality (3.8) 151 Appendix B Proof of the equation (5.12) 153 List of Publications 154 vi Summary Many wireless communication systems make use of the diversity technique: ... the performance of ARQ/HARQ systems and in designing adaptive transmission strategies Performance of ARQ/HARQ Schemes There are two basic parameters by which we can evaluate the performance of...
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Design and performance analysis of MIMO space time block coding systems over general fading channels
... provide limited insight into the structure of STC systems 1.1 MIMO Systems and Space-Time Coding Most of the performance analysis for STC systems is in terms of PEP, as it is not easy to obtain an ... for Hi Systems over Time-Selective Channels 129 6.4 STBC over More General Channels 130 A Proof of Inequality (2.39) 142 B Performance Approximation of Some G4 Systems ... AND PERFORMANCE ANALYSIS OF MIMO SPACE-TIME BLOCK CODING SYSTEMS OVER GENERAL FADING CHANNELS HE JUN (B Eng., Zhejiang University, P.R.China) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY...
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Performance analysis of filtering based chaotic synchronization and development of chaotic digital communication schemes
... variation of LLEs is significant when the value of L is small Thus, these exponents can be used for the analysis of local behaviour of the chaotic systems/ maps The behaviour of the LLE of the trajectories ... basins of attractions (basin of attractor of NCA and stable fixed point) As a result of the converging nature of Kalman gain in the basin of attraction of the stable fixed point and the presence of ... coarse−grain description of the chaotic dynamics and has been used for the analysis of chaotic systems [51] It is the representation of the orbits (trajectories) of dynamical systems by symbols selected...
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Performance analysis of space time block coded systems with channel estimation
... loop, and good performance has been obtained in fast fading at the expense of high computational complexity Most of the performance analysis for space-time coded systems is in terms of pairwise ... dependence of the BEP on various system parameters Simulation results using various fading models are obtained to demonstrate the validity of the analysis 33 CHAPTER BEP PERFORMANCE ANALYSIS OF ORTHOGONAL ... simulation performances of Alamouti’s STBC with MX = 99 102 5.8 Performances comparison of TAS and STBC with MX = 103 5.9 Performances comparison of TAS...
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03 analysis of mechanical systems using interval computations applied to finite element methods o dessombz
... problematic of solving linear systems of interval equations We will then introduce a new formulation of the problem, based on interval parameters which is adapted for the modeling of mechanical systems ... systems, and also evaluate the Interval Computations Applied to FEM amount of computations on simple discrete systems, as well as the accuracy of the solutions RESOLUTION OF INTERVAL LINEAR SYSTEMS ... point of view, and the others often encounter convergence problems Moreover, only the mean value and the moments (often the variance only) are known, and since the density of probability of the...
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Chapter 04 ENERGY ANALYSIS OF CLOSED SYSTEMS
... different amounts of energy to raise the temperature of identical masses of different substances by one degree For example, we need about 4.5 kJ of energy to raise the temperature of kg of iron from ... 5-oz serving of a Bloody Mary contains 14 g of alcohol and g of carbohydrates, and thus 116 Calories A 2.5-oz serving of a martini contains 22 g of alcohol and a negligible amount of carbohydrates, ... variation of enthalpy of a substance with temperature Both the internal energy and enthalpy of a substance can be changed by the transfer of energy in any form, with heat being only one of them...
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Tài liệu Báo cáo khóa học: Further insights into the assembly of the yeast cytochrome bc1 complex based on analysis of single and double deletion mutants lacking supernumerary subunits and cytochrome b pdf
... Electrophoretic analysis of DNA on agarose gels, restriction endonuclease analysis, ligation of DNA fragments, Ó FEBS 2004 1212 V Zara et al (Eur J Biochem 271) transformation of Escherichia coli ... bc1 subunit analysis of single deletion mutants We sought to determine how the absence of individual supernumerary subunits affected the composition of bc1 Table Growth phenotype of single and ... subunits of the yeast bc1 complex indicated on the left side of the blots Ó FEBS 2004 Assembly of the yeast cytochrome bc1 complex (Eur J Biochem 271) 1213 Table Cytochrome bc1 subunit analysis of...
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Inside the Crisis - An Empirical Analysis of Banking Systems in Distress ppt
... minus rate of changeof GDPdeflator Bank averagedepositinterest rate minusrate of changeof GDP deflator Lendingrate minusdeposit rate Rate of changeof the GDP deflator Rate of changeof the nominal ... changein the stock of real credit is an imperfectmeasureof the aggregateamountof funds availableto bank customers,particularlyduring a crisis Someof the increase(or lack of decline )of credit may reflect ... 1999release of the Bankscopedatabase,compiledby Fitch IBCA Table A2 VariableDefinitions Variable Name Definition ROAA Ratio of after tax profitsto total assets Profitability Ratio of grossprofit to...
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Báo cáo khoa học: Antibody-based proteomics Analysis of signaling networks using reverse protein arrays pdf
... comparative analysis of signaling pathway(s) events in normal versus diseased tissue, (b) the comparative analysis of protein expression in various systems, (c) elucidation of the dynamic aspects of pathway ... modulation of regulatory networks [5,6] A direct benefit of such an approach would be the early recognition of ‘off target’ and side effects of drug candidates [7], as well as the identification of putative ... Profiling of kinase inhibitors can be useful to assess the promiscuity of the inhibitor and how much of a problem that might present The first published screens of that kind emphasized the importance of...
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gilmore r. topological analysis of dynamical systems
... original coordinates by Xϭx, B Change of variables dX ϭY, dt We present here two examples of changes of variables that are important for the analysis of dynamical systems, but which are not discussed ... Topological analysis of chaotic dynamical systems linking numbers of only NϪ1 appropriate pairs of period-one and/or period-two orbits The three representations each change as the projection of the ... Gilmore: Topological analysis of chaotic dynamical systems 1481 FIG 35 Topological nature of forcing Linking numbers of two saddle-node pairs can be used to determine if one pair of orbits forces...
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