input output on line in real time

labview digital signal processing and digital communications

Ngày tải lên : 01/06/2014, 10:25

... the initialization routine from the acquisition Opening resources in LabVIEW is much the same as opening files in C The resource is initialized only once (like fopen in C) and the initialization ... choosing n is the resultant degradation in SNR produced by the subsampling As with almost everything in engineering, we not get something for nothing In this type of sampling, the trade-off is in ... building on the previous ones Following that theme, the book is divided into three parts: Getting Started, Building Blocks, and finally, Building a Communication System In this case, the beginning...

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Tài liệu Building a monitoring system into your scripts ppt

Ngày tải lên : 17/01/2014, 18:20

... sometimes sheds some light on things Listing 1 Installation The installation on a Windows machine is fairly straightforward as long as you are using a recent build for Windows ... $session _output = curl_exec($ch); $session_info = curl_getinfo($ch); 10 curl_close($ch); 11 12 print "CURL OUTPUT: \n{$session _output }\n"; 13 14 $session_info _output = print_r($session_info, ... find one long line of HTML Using our PrintLn() function instead of print or echo will space out our HTML output very nicely and will help us keep our PHP code free of new -line characters PrintSoc()...

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Tài liệu Building a RISC System in an FPGA ppt

Ngày tải lên : 26/01/2014, 14:20

... INSTRUCTION SET Now, let’s refine the instruction set and choose an instruction encoding My goals and constraints include: cover C (integer) operator set, fixedsize 16-bit instructions, easily ... for bidirectional I/O The programmable interconnect routes CLB/IOB output signals to other CLB/IOB inputs It also provides widefanout low-skew clock lines, and horizontal long lines, which can ... complex legacy instruction set, I’ll design a new one streamlined for FPGA implementation: a classic pipelined RISC with 16-bit instructions and sixteen 16-bit registers To get things started,...

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Tài liệu Building a RISC System in an FPGA Part 2 docx

Ngày tải lên : 26/01/2014, 14:20

... EXIR DCINT is set in the pipeline cycle The register file control signals, clocking following the insertion of the int shared by both the DC and EX stages, • IF: asserted in an instruction instruction ... register, which holds the another instruction) If an interlocked address of the instruction in the DC instruction is in the DC stage, the pipeline stage interrupt is deferred one cycle a) IF DMAP LSP ... NSUB DCINTINH Control state machine FSM IREQ DCINTINH Each instruction flows through the three stages (IF, DC, and EX) of the control unit (see Figure 2) pipeline In the IF stage, when the instruction...

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Tài liệu Building a RISC System in an FPGA Part 3 doc

Ngày tải lên : 26/01/2014, 14:20

... horizontal sync active-low vertical sync line total clocks line time visible lines/frame vertical sync on line vertical sync “off” line frame total lines frame time 381 31.8 ms 455 486 488 528 16.8 ... Edition tools Xilinx, Inc (408) 559-7778 Fax: (408) 559-7114 www.xilinx.com © Circuit Cellar, The Magazine for Computer Applications Reprinted with permission For subscription information call ... RAM drives its output data onto XD7:0 The data is input through the IBUFs and latched in the XDIN IFDs (on each falling CLK edge) To keep the CPU busy with fresh new instructions, the system...

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Building a Blog System using Yii pot

Ngày tải lên : 10/03/2014, 17:20

... management It includes creating, listing, showing, updating and deleting posts • Milestone 3: completing comment management It includes creating, listing, approving, updating and deleting post comments ... application instance is created and configured with initial property values specified in the application configuration file /wwwroot/blog/protected/config/main.php; The application resolves the request into ... following content: 1.2 Testdriving with Yii

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global financial stability report; meeting new challenges to stability and building a safer system (imf, 2010)

Ngày tải lên : 01/11/2014, 19:18

... to unwinding monetary accommodation across the globe and managing capital flows to emerging economies In major advanced economies, insofar as inflation expectations remain well anchored, monetary ... designed In the global context, strict regulatory oversight, including a set of international guidelines, is warranted Such a set of guidelines is currently being crafted jointly by the International ... International Monetary Fund | April 2010 recovering more slowly than emerging markets The improving growth outlook has reduced dangers of deflation, while inflation expectations remain contained...

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Báo cáo hóa học: "Research Article On Building a Cooperative Communication System: Testbed Implementation and First Results" pptx

Ngày tải lên : 21/06/2014, 20:20

... metric, Husain and Tarafdar 13 introduced the notion of a nonexpansive-type multivalued map and proved a ﬁxed point theorem on compact intervals of the real line Using such type of notions Husain and ... Edelstein, On ﬁxed and periodic points under contractive mappings,” Journal of the London Mathematical Society, vol 37, pp 74–79, 1962 S Kasahara, On some generalizations of the Banach contraction ... point theory in modular function spaces,” Nonlinear Analysis: Theory, Methods & Applications, vol 14, no 11, pp 935–953, 1990 16 M A Khamsi, “Fixed point theory in modular function spaces,” in...

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Tài liệu Real-World ASP.NET—Building a Content Management System pptx

Ngày tải lên : 10/12/2013, 14:15

... and time to the information it stores during the content check -in process Providing this information can be done in one of two ways: by changing the version tracking software to have these as input ... coordination of content development remotely or within a single location The main reason is that location has no real meaning except as proximity to an Internet connection Content modifications, ... has distinct starting and stopping points due to the locking functionality provided by the version control system Because only one person is working on the content at any particular time, there...

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Tài liệu Building a VoiP Network with multimedia Communication server 5100 docx

Ngày tải lên : 25/01/2014, 17:20

... library on key topics pertaining to your area of expertise, including Cisco Engineering, Microsoft Windows System Administration, CyberCrime Investigation, Open Source Security, and Firewall Conﬁguration, ... simply clicking on telephone numbers within emails and applications and information that can be accessed using Internet Explorer Also the Smart Agent alleviates the need to install and maintain TAPI ... needed on the system Understanding the domains structure of the MCS 5100 in the beginning will help the administrator avoid unwanted mistakes and pitfalls in the initial configuration By creating...

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Báo cáo khoa học: "Building a Large Knowledge Base for a Natural Language System" doc

Ngày tải lên : 17/03/2014, 19:21

... schemas involving interactions of entities from several domains and goal-directed intervention in the natural course of these schemas The concordance method of the second stage is quite useful in ... de,fined in terms of its schema In addition, relevant facts about body fluids, food, water, contamination, needles, bites, propagation, and epidemiology rest on an under~tanding of "transmit" In ... of these rests on the fact that experiments involving certain events and entities take place in laboratories The second rests on the fact that information is acquired there • "infectious disease":...

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Building a Multinational Global Navigation Satellite System ppt

Ngày tải lên : 29/03/2014, 20:20

... Global Positioning System (GPS) has been the preeminent source for positioning, navigation, and timing (PNT) data in many nonmilitary applications, including various modes of transportation GPS and ... additional and highly capable information utility will have on global economic and security conditions is uncertain Policy leaders and technical experts have been in discussion since 2000 to find ... GPS International Working Group Defense radionavigation policy Civil radionavigation policy International issues Civil GPS Service Interface Committee GPS Interagency Advisory Council Primary information...

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Báo cáo hóa học: "A new time-hopping/direct-sequence biorthogonal PPM UWB communication system" docx

Ngày tải lên : 20/06/2014, 22:20

... Some numerical examples and discussions for the proposed system are presented in Section Finally, we give some conclusions in Section System model In this section, the performance of the proposed ... Aeronautical Engineering, National Formosa University, Yunlin, Taiwan 2Department of Electrical Engineering, National Chung-Hsing University, Taichung, Taiwan 3Department of Electronic Engineering, ChungYuan ... [4,11-13,18,20] The exact expression of the cumulative distribution function (CDF) of the MAI is inconsistent with that obtained by using the GA Hence, using GA leads to inaccurate error probability...

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Báo cáo hóa học: " Research Article The Personal Hearing System—A Software Hearing Aid for a Personal Communication System" ppt

Ngày tải lên : 21/06/2014, 19:20

... process binaural information in the central processor and unilateral information either in the central processor or in the audio headsets Considering typical processing schemes in hearing aids, ... given in Table 25 20 (%) Whenever a phone connection is established, the sender application in the PCS is connecting to the PCS-PHS link and is recoding the phone’s receiver output for transmission ... the need of a ﬂoating point processor Current Smartphones and PDAs have only ﬁxed point processing The continuous convergence of EURASIP Journal on Advances in Signal Processing miniature notebook...

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Báo cáo hóa học: " Research Article An Iterative Soft Bit Error Rate Estimation of Any Digital Communication Systems Using a Nonparametric Probability Density Function" pptx

Ngày tải lên : 21/06/2014, 23:20

... Journal on Wireless Communications and Networking Monte Carlo Simulation: a Brief Review In this section, we will give a brief description of the MC simulation for any digital communication system ... 10−7 with a desired precision of 10−1 , we must transmit at least 109 information bits Consequently, simulation results take excessively long computing time depending on the complexity of the receiver ... distributions used for Rayleigh, Nakagami, or Rice fading channels In the case of advanced receivers using iterative techniques or nonlinear ﬁlters such as turbo codes for multiple input multiple output...

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system center building a virtualized network

Ngày tải lên : 20/10/2014, 14:42

... organization, imagine a number of new Hyper-V hosts have been deployed in the Reading datacenter in response to increasing demand for computing capacity in production Each one of these hosts must be configured ... virtual machine connected to the Production logical network can be moved between hosts in Reading and Seattle without requiring any additional configuration The destination Hyper-V host in the new ... every one of your comments and ideas Thanks in advance for your input! Stay in touch Let's keep the conversation going! We're on Twitter: http://twitter.com/MicrosoftPress x Introduction Key concepts...

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Building a risk management system at Ho Chi Minh City investment fund for urban development (HIFU)

Ngày tải lên : 24/11/2014, 00:12

... communications regarding their role and responsibilities Monitoring Monitoring can be done in two ways: through ongoing activities or separate evaluations Ongoing and separate monitoring ensures ... reconciliations components: components: - control environment - objective setting - risk assessment - event identification - information and - policies, - risk response communication monitoring ... investments to ensure their long-term sustainability as a municipal infrastructure financing institutions In conclusion, recognizing the increasing demands for municipal infrastructure, the Government...

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Exact modeling of multiple access interference, ber derivation and a method to improve the performance of UWB communication systems

Ngày tải lên : 05/10/2015, 22:04

... contributing to the error in numerical integration, one is the density of the sampling points chosen and the other is the truncation error involved in evaluating the infinite integrals in (3.32), (3.33), ... modeling of the interference contributed by one template pulse, when correlated against the interfering signal, arriving through a single path of an interfering user This interference related to one ... 6.1 Introduction 6.2 Coherent combining 6.3 Coherent combining TH-PPM array 6.4 Performance in AWGN channel 6.5 Multi user performance in multipath fading channel 6.5.1 Detection using a single...

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List the components of a radio system

Ngày tải lên : 13/09/2012, 10:52

... electricity • Increases a signal’s intensity or strength – By using the input signal to control a circuit that “shapes” the output • To reflect the shape of the input signal exactly Amplifiers (continued) ... chips in the code • Determines the amount of spreading or bandwidth 15 Multiple Access (continued) 16 Multiple Access (continued) 17 Multiple Access (continued) 18 Multiple Access (continued) ... know the exact chip in which the transmission starts 19 Transmission Direction • Simplex transmission – Occurs in only one direction – Rarely used in wireless communication today • Except for...

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Mobile Communication System Evolution

Ngày tải lên : 14/09/2012, 11:26

... transmission of information within each GSM time- slot In addition to information content, each time- slot comprises three tail-bits (all logical zeros) located at the beginning and the end of each time- slot ... 6.67 ms duration; a frame is of 40 ms duration Each slot contains 324 bits including 260 bits of user information In the mobile to BS direction, these information bits are divided into three packets ... be hugely popular in Europe, with the transmission of in excess of billion messages per month as of April 1999 In 1997, Phase speciﬁcations came on- line, allowing the transmission of fax and data...

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