systemc based performance analysis of embedded systems

... the most used software for modeling and simulation of wind systems [1]. Wind turbine systems are an example of such dynamic systems, containing subsystems with different ranges of the time constants: ... used to study the performance of small power systems based on different weather parameters. The results are extracted using Matlab software program for analyzing the performance of two wind turbines: ... of MATLAB environment for simulation, optimization and sensitivity analysis of small power generating systems based on renewable energies [3], however, the modeling, simulation and analysis of

Ngày tải lên: 05/09/2013, 16:10

... 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 ... Performance Analysis of Network-MIMO Systems Tạ Đức Tuyển Trường Đại học Công nghệ Luận văn ThS ngành: Kỹ thuật Điện

Ngày tải lên: 26/11/2013, 20:49

... VNU Journal of Science: Comp Science & Com Eng., Vol 31, No (2015) 15–28 Performance Analysis of Cooperative -based Multi-hop Transmission Protocols in Underlay ... we compare the performance of the proposed protocols with the DT protocol to show the advantages of our schemes The rest of this paper is organized as follows The system model of the proposed ... diversity gain of the CC protocol is 2, i.e., DivCC = 3.4 Average number of time slots In this subsection, we evaluate performance of the DT, IR and CC protocols via the metrics: average number of time

Ngày tải lên: 14/12/2017, 14:22

... UNIVERSITY, HA NOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY PERFORMANCE ANALYSIS OF NETWORK-MIMO SYSTEMS A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF EECTRICAL ENGINEERING ... 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 ... model of a network MIMO systems with many cell and user in indoor environment The simulated system was modeled after an OFDM multi-point access MIMO network to determine the performance of Network-MIMO

Ngày tải lên: 23/09/2020, 22:13

... UNIVERSITY, HA NOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY PERFORMANCE ANALYSIS OF NETWORK-MIMO SYSTEMS A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF EECTRICAL ENGINEERING ... shadow fading constant Configure of antenna system Length of random message from each user Square area in meters of a cell Number of wireless cell Number of user Number of APs Center frequency 39 The ... model of a network MIMO systems with many cell and user in indoor environment The simulated system was modeled after an OFDM multi-point access MIMO network to determine the performance of Network-MIMO

Ngày tải lên: 11/11/2020, 22:12

... UNIVERSITY, HA NOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY PERFORMANCE ANALYSIS OF NETWORK-MIMO SYSTEMS A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF EECTRICAL ENGINEERING ... 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 ... model of a network MIMO systems with many cell and user in indoor environment The simulated system was modeled after an OFDM multi-point access MIMO network to determine the performance of Network-MIMO

Ngày tải lên: 05/12/2020, 11:41

... VNU Journal of Science: Comp Science & Com Eng., Vol 31, No (2015) 15–28 Performance Analysis of Cooperative -based Multi-hop Transmission Protocols in Underlay ... we compare the performance of the proposed protocols with the DT protocol to show the advantages of our schemes The rest of this paper is organized as follows The system model of the proposed ... diversity gain of the CC protocol is 2, i.e., DivCC = 3.4 Average number of time slots In this subsection, we evaluate performance of the DT, IR and CC protocols via the metrics: average number of time

Ngày tải lên: 17/03/2021, 20:31

... UNIVERSITY, HA NOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY PERFORMANCE ANALYSIS OF NETWORK-MIMO SYSTEMS A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF EECTRICAL ENGINEERING ... 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 ... model of a network MIMO systems with many cell and user in indoor environment The simulated system was modeled after an OFDM multi-point access MIMO network to determine the performance of Network-MIMO

Ngày tải lên: 27/06/2022, 08:50

... Comparison of seizure morphology at start and peak Number of EEG channels involved at onset of seizure Number of EEG channels involved at peak of seizure Visual Number Count of number of EEG channels ... neurophysiology based performance analysis of automated seizure detection algorithms for neonatal EEG to characterize features of detected and non-detected seizures and causes of false detections ... the size of the seizure field at the start of the seizure Visual Number Count of number of EEG channels showing seizure discharges To estimate the size of the seizure field at the peak of the seizure

Ngày tải lên: 02/11/2022, 11:38

... UNIVERSITY, HA NOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY PERFORMANCE ANALYSIS OF NETWORK-MIMO SYSTEMS A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF EECTRICAL ENGINEERING ... 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 ... model of a network MIMO systems with many cell and user in indoor environment The simulated system was modeled after an OFDM multi-point access MIMO network to determine the performance of Network-MIMO

Ngày tải lên: 05/12/2022, 17:36

... UNIVERSITY, HA NOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY PERFORMANCE ANALYSIS OF NETWORK-MIMO SYSTEMS A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF EECTRICAL ENGINEERING ... These properties make it a topic of great interest in the near future as the number of wireless users continues to grow and their individual demands on bandwidth climb Systems employing network MIMO ... contain can be utilized The goal of this thesis is to investigate the ability of network MIMO techniques to increase data rates in multi-user indoor wireless networks of various sizes with various

Ngày tải lên: 06/03/2023, 15:55

... "Relationship Between High -Performance Work Systems and Task Performance, Analysis of Mediators and Moderators" is my personal research under the supervision of Prof Motonari Tanabu and Dr Tran ... increase the performance of employees, and then the performance of company in general To this, the author set high performance work systems (HPWSs) as the independent variable, employee performance ... RELATIONSHIP BETWEEN HIGHPERFORMANCE WORK SYSTEMS AND TASK PERFORMANCE, ANALYSIS OF MEDIATORS AND MODERATORS MAJOR: BUSINESS ADMINISTRATION CODE: 8340101.01 RESEARCH SUPERVISORS: PROF MOTONARI TANABU

Ngày tải lên: 23/10/2023, 06:18

... 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...

Ngày tải lên: 22/06/2014, 23:20

... 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, ( )...

Ngày tải lên: 01/06/2014, 11:02

... 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...

Ngày tải lên: 20/06/2014, 22:20

... 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...

Ngày tải lên: 21/06/2014, 11:20

... 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...

Ngày tải lên: 21/06/2014, 20:20

... 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...

Ngày tải lên: 25/03/2015, 11:08

... 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...

Ngày tải lên: 10/09/2015, 08:25

... 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...

Ngày tải lên: 11/09/2015, 10:16