multirate signal processing in labview

labview digital signal processing and digital communications

... most influential consideration for 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 ... Processing, vol 39, pp 1973–1984, September 1991 Chapter Getting a Signal into LabVIEW Before we can start performing any sort of digital processing with LabVIEW, we have to somehow obtain the signal ... structures In later chapters we will see some methods for testing the receiver using our own test signals within LabVIEW As outlined in Chap 1, LabVIEW is particularly well suited for interfacing to...

Tài liệu Building a monitoring system into your scripts ppt

Danh mục: Kỹ thuật lập trình

... badda bing - you are ready to roll Of course, if you not want to cause yourself grief, make sure that Ming is working properly by writing a little script as in Listing and running it If Ming is installed ... Flash authoring tools, you have a nice interface in which to draw your beginning and end shapes in different frames on the timeline, after which Flash will happily perform all the drawing in between ... years, and is the largest independent PHP training organization in the U.S We provide complete PHP training solutions for all levels, including on-site courses PHP Beginner- $999 PHP Advanced...

Tài liệu Building a RISC System in an FPGA ppt

Danh mục: Kỹ thuật lập trình

... Listing is the source for a binary tree search routine, and Listing is the assembly code lcc-xr16 emits INSTRUCTION SET Now, let’s refine the instruction set and choose an instruction encoding ... remaining 32-bit assumptions inherited from mips.md, and arranged to store long ints in register pairs, and call helper routines for mul, div, rem, and some shifts My port was up and running in ... constraints include: cover C (integer) operator set, fixedsize 16-bit instructions, easily decoded, easily pipelined, with threeoperand instructions (dest = src1 op src2/imm), as encoding space...

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

Danh mục: Kỹ thuật lập trình

... 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 It inhibits clocking of are RNA3:0: port ... 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 ... the instruction is a branch, CTRL determines if it is taken Then as the pipeline advances, the instruction passes into EXIR In the EX stage, CTRL drives ALU and result mux controls If the in- Instruction...

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

Danh mục: Kỹ thuật lập trình

... enables (write strobes) Within each DCTRL instance, you final address decoding for the specific peripheral, combining its SELi signal with the I/O select within CTRL15:0 Here XIN8 only uses LDT (the ... an interface that can evolve to address new requirements without invalidating existing designs With these two considerations in mind, I borrowed a few ideas from the software world and defined ... 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 reads both bytes of a 16-bit word in one cycle In...

Building a Blog System using Yii pot

Danh mục: Kỹ thuật lập trình

... It includes creating, listing, showing, updating and deleting posts • Milestone 3: completing comment management It includes creating, listing, approving, updating and deleting post comments ... view.php In this view script, we can acccess the post instance being displayed via a local variable named $data 3.4 Managing Posts Managing posts mainly refers to listing posts in an administrative ... Management Listing Posts in Tabular View The admin operation shows posts with all statuses in a tabular view The view supports sorting and pagination The following is the actionAdmin() method in PostController:...

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

Danh mục: Tài chính doanh nghiệp

... balance sheets Ballooning sovereign financing needs may bump up against limited lending capacity, potentially helping to push up interest rates (see Section D) and increasing funding pressures on ... to result in financing gaps Updating the analysis of credit demand and capacity in the October 2009 GFSR suggests that ex ante financing gaps will remain in place for all three regions in 2010 ... of further inflows Governments have started to lean against increasing asset price pressures by beginning to remove some of the support to the financial system with the aim of reining in high credit...

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

Danh mục: Hóa học - Dầu khí

... 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 ... lim inf ρ fn − f n→∞ ρ f −h lim inf ρ fn − h n→∞ 2.23 Since ρ satisﬁes the Δ2 -condition, then lim inf ρ fn − h n→∞ lim inf ρ fn − Fn Fn − Gn n→∞ Gn − h lim inf ρ Fn − Gn 2.24 n→∞ see, 20 Since ... spaces For instance, ﬁxed point theorems are proved in 15, 16 for nonexpansive maps In this paper, we deﬁne nonexpansive-type and contractive-type multivalued maps in modular function spaces, investigate...

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

Danh mục: Hệ điều hành

... managing principal for Fraser Training, a corporate training company focusing on NET technologies Stephen has over 15 years of IT experience working for a number of consulting companies, ranging ... presumed need in the future The following sections examine some of the more common functionalities you might find in a CMS Standard Interface for Creating, Editing, Approving, and Deploying There ... The interfaces now are standard HTML Web forms that can be run on any computer— whether it is an Intel running UNIX, Linux, or Windows; a Macintosh running Mac OS X; or even a mainframe running...

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

Danh mục: Quản trị mạng

... 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 an incorrect domain structure, ... Networks Zone Paging Zone paging allows users to page to groups of IP telephones in speciﬁc zones or domains without the expense of installing an overhead paging system in the building.This helps ... perminute or per-call charge Being able to bring that in house and then into one system provides great savings to any company If you add that to the cost of using online Web tools to meetings...

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

Danh mục: Báo cáo khoa học

... llobbs, P Martin, R Moore, Robinson, and S l~osensehein, 1982 DIALOGIC: A core natural lan,ouiageprocessing system Proceedings of the Ninth Internation(d Conference on Computational Linguistics ... "persist" The domain of belief has three principal subclusters in this application: learning, which includes such predicates as "find", "test" and "manifest"; reasoning, explicating predicates such ... 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...

Building a Multinational Global Navigation Satellite System ppt

Danh mục: Cao đẳng - Đại học

... ramifications of mandating the use of Galileo (in certain markets) or restricting (industry) opportunities for participating in Galileo, without commenting directly on the soundness of the business model ... book may be reproduced in any form by any electronic or mechanical means (including photocopying, recording, or information storage and retrieval) without permission in writing from RAND Published ... for acquiring, operating, and sustaining GPS, a responsibility it delegates to the U.S Air Force The Department of Transportation (DOT), responsible for acquiring, operating, and sustaining GPS...

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

Danh mục: Hóa học - Dầu khí

... system, the bit interval is Tb = Tf = Nr × Tp, and the processing gain is T b /T p = N r [13] In cases of the conventional TH/DS system [3], we obtain Tb Ns × Nc × M = ˆ Tp log2 N (5) in which the ... Aeronautical Engineering, National Formosa University, Yunlin, Taiwan 2Department of Electrical Engineering, National Chung-Hsing University, Taichung, Taiwan 3Department of Electronic Engineering, ChungYuan ... symbol and maintains the same in the ith symbol duration In addition, the signal waveform of the kth user can be written as b(k) (t) = Es Ns (i+1)Ns −1 (k) (k) aj p t − jTf − cj Tc j=iNs (k) cj...

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

Danh mục: Hóa học - Dầu khí

... 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, ... 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 ... remains below 50–100 ms Processing environmental sounds in the central processor, however, requires a bidirectional link which needs further EURASIP Journal on Advances in Signal Processing Hearing...

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

Danh mục: Hóa học - Dầu khí

... employing normalized spreading codes s1 , s2 , , sk ∈ √ √ SF {−1/ SF, +1/ SF} of length SF chips, through an AWGN channel using binary phase-shift keying (BPSK), where SF is the spreading factor ... Receiver In this section, instead of using a simple standard receiver, we shall consider a second example using an MMSE receiver which is an advanced technique using multiuser detection (see [9]) In ... 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 (MIMO) systems...

system center building a virtualized network

Danh mục: Tin học văn phòng

... sites must be defined as shown in Figure 1-2 FIGURE 1-2 Defining sites within a logical network The Reading network site is scoped to Hyper-V hosts deployed in Reading It defines the VLAN and ... in the Reading Production network site) that will be used by virtual machines in that location FIGURE 1-4 Defining network sites (and logical network connectivity) in an uplink port profile In ... Microsoft is interested in hearing your feedback so we can continually improve our books and learning resources for you To participate in a brief online survey, please visit: microsoft.com/learning/booksurvey...

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

Danh mục: Kinh tế

... is a financial institution, i.e its operation mainly is in finance industry According to Bank Training Center (2006), they define each type of fundamental above risks will include following concrete ... helped internal audit having a better understanding of organization risks, thereby affecting internal auditing planning and testing BUILDING A RISK MANAGEMENT SYSTEM AT HO CHI MINH CITY INVESTMENT ... "igniter" in appealing capital for providing loan and investment Gradually moving from the regime of loan financing to direct investment via increasing the proportion of direct investment in comparison...

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

Danh mục: Tổng hợp

... multipath fading in indoor wireless channels Instead of increasing the transmit power, increasing the signal bandwidth to achieve frequency diversity is another way of mitigating the fading effect, ... 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 ... correlated against the interfering signal, arriving through a single path of an interfering user This interference related to one template pulse can be modeled by the function Rwb (τ ) by attributing the...

List the components of a radio system

Danh mục: Kĩ thuật Viễn thông

... transmitted signal from “stray” signals • Used to convert an input frequency to a specific desired output frequency Mixers (continued) Amplifiers • Increase the amplitude of an RF signal • RF signals ... – By using the input signal to control a circuit that “shapes” the output • To reflect the shape of the input signal exactly Amplifiers (continued) Antennas • Transmit or receive an RF signal ... 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)...

Mobile Communication System Evolution

Danh mục: Kỹ thuật lập trình

... which handover can be initiated Signalling control channels are transmitted using a continuous 100 bit/s Manchester coded in- band sub-audible signal In addition to signalling messages, alphanumeric ... link or downlink, and conversely, the reverse link or uplink is in the direction of mobile to BS Signalling channels are used to perform administrative and management functions such as setting ... The CN domain is further sub-divided into the serving network domain, the home network domain and the transit network domain The serving network domain provides the access network domain with a...

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