performance evaluation of computer systems ppt
Báo cáo sinh học: " Performance evaluation of space-time-frequency spreading for MIMO OFDM-CDMA systems" ppt
... *Corresponding authors: h Performance evaluation of space–time–frequency spreading for MIMOOFDM–CDMA systems Haysam Dahman∗and Yousef ShayanDepartment of Electrical Engineering, Concordia ... wireless communications systems. An important advantage of using STF-domain spreading in MIMO OFDM–CDMA is that the maximum number of users supported 11D. Performance Evaluation for Zero Forcing ... and full text (HTML) versions will be made available soon. Performance evaluation of space-time-frequency spreading for MIMOOFDM-CDMA systems EURASIP Journal on Advances in Signal Processing 2011,2011:139...
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Báo cáo toán học: " Recursive analytical performance evaluation of broadcast protocols with silencing: application to VANETs EURASIP Journal on Wireless Communications and " pptx
... average number of reached nodes—it is a sort of approximated indicator of the “depth” of the propagation process. Since the RE can beinterpreted as the ratio between the average number of reached ... approach is extensively described, for the evaluation of D,in Appendix 4, but can be directly re-adapted for the evaluation of RE and TE. In the remainder of thissubsection, we outline the final ... conditions—this is the very idea of IF. The shape of p, as a function of d, is shown in Figure 5, for different values of cand ρs. It can be observed that the PAF of SIF is monotonically increasing...
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Tài liệu Cyber Forensics—A Field Manual for Collecting, Examining, and Preserving Evidence of Computer Crimes ppt
... documentation of computer evidence.As a user of this field manual, you will see that this manual's strength lies with the inclusion of anexhaustive set of chapters covering a broad variety of forensic ... work−related software. There should be a master list (i.e., database) of what software resides on every PC that Operations maintains. However, with some site licenseagreements most of the software ... 61Confiscation of Computer Equipment 65Other Methods of Covert Monitoring 66Chapter 4: Basics of Internet Abuse: What is Possible and Where to Look Under the Hood 68Terms 68Types of Users 69E−Mail...
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Tài liệu The OSI Model: Understanding the Seven Layers of Computer Networks ppt
... for understanding the details of computer networking.Since the discussion of networking often includes talk of “extra layers”, this paper will address these unofficiallayers as well.Finally, ... and 10 are not offi-cially part of the OSI model.They refer to the non-technical aspects of computer networking that often inter-fere with the smooth design and operation of the network.Layer ... AuthorPaul Simoneau has over 37 years of experience in working with multiple aspects of computers and data com-munications. He is the founder and president of NeuroLink, Ltd., an international...
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Tài liệu Fundamentals of Computer Design ppt
... of die + Cost of testing die + Cost of packaging and final testFinal test yield 48 Chapter 1 Fundamentals of Computer DesignSince the trace data allows a simulation of the exact ordering of ... the issue of performance and assessing performance for differenttypes of computing environments in Section 1.5 on page 25). Embedded ComputersEmbedded computers, the name given to computers ... comparing the performance of computers. A number of popular measures havebeen adopted in the quest for a easily understood, universal measure of computer 1.5Measuring and Reporting Performance Execution...
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Tài liệu Integration and Automation of Manufacturing Systems pptx
... list of some of the more important directories follows with a brief description of each. Most users have their home directories under the ’/home’ directory. Most of the other directories are of ... (replacing Mini Computers) - have multiprocessing abilities of Mainframe, but are not suited to a limited number of users.- Micro-processors, small computers with simple operating systems (like ... - Computer Aided/Automated Design - Design geometry, dimensions, etc.CAE - Analysis of the design done in the CAD system for stresses, flows, etc. (often described as part of CAD)CAM - Computer...
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Performance Evaluation of Active Suspension for Passenger Cars.Using MATLAB
... the animation of both the systems along with the graphs of Displacement Vs. time just below the animation window of each of the suspension system. By comparing the performance of the passive ... objectives of this project have been achieved. Dynamic model for linear quarter car suspensions systems has been formulated and derived. Only one type of controller is used to test the systems performance ... [5] Prof. Dr. Yahaya Md. Sam, “Robust Control of Active Suspension System for A Quarter Car Model”, Thesis from University Teknology Malaysia, December 2006. Performance Evaluation of Active...
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Tài liệu COMPARATIVE STUDY ON PERFORMANCE EVALUATION OF MUTUAL FUND SCHEMES OF INDIAN COMPANIES doc
... [47] COMPARATIVE STUDY ON PERFORMANCE EVALUATION OF MUTUAL FUND SCHEMES OF INDIAN COMPANIES Prof. Kalpesh P Prajapati, Assistant Professor, S.V Institute of Management, Gujarat Technological ... source of data is website of Association of Mutual Funds in India (AMFI). The study period is 1st January 2007 to 31st December, 2011. The results of performance measures suggest that most of ... Characteristics & performance evaluation of selected Mutual Funds in India . 9th Indian Institute of Capital Market Conference. [4] Michael, C. J. (1967). The Performance of Mutual Funds in...
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Tài liệu Aesthetic preferences and the attribution of meaning: Environmental categorization processes in the evaluation of urban scenes ppt
... little of theresearch mentioned above evaluated urban stimuli,or the role that familiarity or recognition of visualized scenes may play in processes of aesthetic evaluation. The development of evaluation ... large variety of scenes,certain attributes of spatial configuration (such asthe extent of openness and spatial definition, thenormal function and/or use of the place, and theage of the site ... consider to be of great importance for research in this field.Another of the goals of the present study was toexplore the role that the restorative capacity of aplace, in terms of the Attentional...
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Báo cáo khoa học: "Comparing Automatic and Human Evaluation of NLG Systems" potx
... to be popular today.Other, extrinsic, types of human evaluations of NLG systems include measuring the impact of different generated texts on task performance (Young, 1999), measuring how much ... 2005 NIST MT evaluation exercise, usedBLEU-4 as the only method of evaluation. BLEUis a precision metric that assesses the quality of atranslation in terms of the proportion of its word n-grams ... and Human Evaluation of NLG Systems Anja BelzNatural Language Technology GroupCMIS, University of BrightonUKA.S.Belz@brighton.ac.ukEhud ReiterDept of Computing ScienceUniversity of AberdeenUKereiter@csd.abdn.ac.ukAbstractWe...
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DESIGN OF FLUID SYSTEMS pptx
... virtue of itsmethod of operation and thevalve may be held off its seat byan accumulation of quite softdeposits. This type of trap is usu-ally supplied pre-set to a specificamount of subcooling. ... 150 PSIG whichrepresents a waste of approxi-mately 30 tons of coal, 4,800gallons of fuel oil or 7,500 therms of natural gas in a year (8400hours).Elimination of the visibleleaks already mentioned ... surfaces.Some of the flash steam that isbeing created flows around thesides of the disk to the top sur-face of the disk. This flash steamis trapped between the top of thedisk and the cap of the...
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Enhancing Agricultural Innovation: How to Go Beyond the Strengthening of Research Systems pptx
... many agricultural research systems have already adopted characteristics of innovation systems. However, in all of these efforts the centrality of research as the driver of innovation is still maintained. ... appearance of new opportunities?) and the phases of development of the sector. ã Diagnostic features. Distinctive features of innovation capacity are identified for each phase of sector development. ... of the concept) and by adding specific ideas for interventions to develop the capacity of innovation systems. Following the discussion of the framework, this chapter presents a typology of...
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The History of Economic Systems pptx
... emergence of a single general type of economic structure; it will be a mix of socialist and capitalist institutions. © 2003 McGraw-Hill Ryerson LimitedThe History of The History of Economic Systems Economic ... development of trade and markets in the 15th century.◆The power of the society shifted from manors to towns. © 2003 McGraw-Hill Ryerson Limited 2A - 14A Blurring of the A Blurring of the ... 13A Blurring of the A Blurring of the Distinction Between Distinction Between Capitalism and Capitalism and SocialismSocialism◆Recent events point to a blending of economic systems. ©...
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Báo cáo khoa học: "Validating the web-based evaluation of NLG systems" potx
... task-based evaluations of NLG systems over the Internetis a valid alternative to more traditional laboratory-based evaluations. Specifically, we have shownthat an Internet-based evaluation of systems ... increasedamount of data also makes it possible to comparethe quality of NLG systems across different evalua-tion worlds and users’ language proficiency levels.We believe that this type of evaluation ... argue thatan evaluation that is based almost exclusively on na-tive speakers in universities leads to overly benignjudgments about the quality of NLG systems. One advantage of the Internet-based...
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