1 data acquisition and signal pre processing

Ngày tải lên: 29/06/2014, 11:20

Ngày tải lên: 01/06/2016, 09:56

... typically senior and middle managers, receive information about key performance measures of the business and exceptions or variances from preset benchmarks and standards EIS systems typically present ... 2000, and 2001 and the quarters and months—for example, Quarter and January BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY 28 Module 1: Introduction to Data Warehousing and ... and Analysis Services ! Understanding Data Warehouse Design Introduce the concept of a star schema and describe its characteristics Next, present the components of a fact table—foreign keys and...

Ngày tải lên: 21/12/2013, 19:15

... Module 1, “Data-Centric Applications and ADO.NET” ! Preparation tasks Microsoft PowerPoint file 2389B_01.ppt Lab 1, Data-Centric Applications and ADO.NET To prepare for this module: ! Read all ... during the processing of the data The processing can include reading the rows, sorting, filtering, and editing the data Therefore, resources are not used on the server while this processing occurs ... Server 2000 and SQL Server 7.0 databases The OLE DB NET Data Provider gives access to SQL Server 6.5 (and earlier), Oracle, Sybase, and other databases Module 1: Data-Centric Applications and ADO.NET...

Ngày tải lên: 24/01/2014, 10:20

... thorough and comprehensive in its presentation and is an excellent addition to the series of advanced course textbooks in control and signal processing M.J Grimble and M.A Johnson Glasgow, Scotland, ... structured and systematic presentation of some of the newer emerging control and signal processing technologies in the textbook series One of our aims for the Advanced Textbooks in Control and Signal Processing ... Real-time Signal Processing and Control M.O Tokhi, M.A Hossain and M.H Shaheed Multivariable Control Systems P Albertos and A Sala Control Systems with Input and Output Constraints A.H Glattfelder and...

Ngày tải lên: 05/03/2014, 15:20

... Filters and Applications in Biomedical Image Processing 275 Radu Matei and Daniela Matei Preface Digital filters, together with signal processing, are being employed in the new technologies and information ... systems, and implemented in different areas and applications Digital filters and signal processing are used with no costs and they can be adapted to different cases with great flexibility and reliability ... harmonic and aperiodic signals and compound signals, and impulse characteristics of any form can be synthesized on the base of components set mentioned The uniformity of mathematical signal and filter...

Ngày tải lên: 15/03/2014, 23:20

... students, researchers and engineers, trying to solve power engineering problems using intelligent systems and signal processing, or seeking applications of intelligent systems and signal processing in ... second part, we look into the signal processing which is another universal field Whenever and oftentimes we encounter signals, we need to process them! Power engineering and its enormous sub-fields ... examples After that, we look into the digital signal processing basics including the sampling technique and the digital filters which are the ultimate (signal) processing tools Similar to the intelligent...

Ngày tải lên: 17/03/2014, 18:21

... Deshpande, O G Kakde CHARLES RIVER MEDIA, INC Hingham, Massachusetts Giáo trình Cấu trúc liệu 1, Trần Hạnh Nhi – Dương Anh Đức, Trường ĐHKHTN – ĐHQG TP.HCM Phần mềm lập trình:    C-Free Borland ... nhỏ == != khác 28 Chương 1: Ôn tập Các cú pháp 29 Các phép toán logic Phép toán && || ! Tên gọi AND OR NOT 29 Chương 1: Ôn tập Các cú pháp 30  Chuyển đổi kiểu:  Trong biểu thức: kiểu thấp nâng...

Ngày tải lên: 12/05/2014, 10:27

... (or band) are sharply reduced in magnitude Band Reject A circuit that rejects a defined frequency band of signals while passing all signals outside this frequency range (both lower than and higher ... international professional society that issues its own standards and, which is a member of ANSI and ISO Handshaking Exchange of predetermined signals between two devices establishing a connection ... with respect to the stars Signal to Noise Ratio The ratio of signal strength to the level of noise Speed/Typical Throughput Signal Conditioning Pre- processing of a signal to bring it up to an...

Ngày tải lên: 15/05/2014, 11:03

... Decompositions and Transformations as Peaks and Wells 31 Fig Columns and : Binary sets Z and Y and their decomposition Column : Z Y and its decomposition Column : Z Y and its decomposition 4.1 “Supremum” and ... Column1 and show two sets Z and Y, column their intersection Z Y and column their union Z Y The images I23 and I24 represent respectively + + + + − − ZX ∧ YX and ZX YX The images I33 and I34 represent ... right if and only if ε and δ defined by Equations 12 and 13 are algebraic erosion and dilation, respectively Proposition 11 Let δ and ε be a dilation and an erosion defined by Equations 13 and 12...

Ngày tải lên: 05/06/2014, 11:54

... sparsity, compressed sensing has had a huge impact in many scientific fields such as coding and information theory, signal and image acquisition and processing, medical imaging, and geophysical and astronomical ... 2008), ridgelets (Candes and ` ` Donoho 1999), curvelets (Candes and Donoho 2002; Candes et al 2006a; Starck et al 2002), bandlets (Le Pennec and Mallat 2005), and contourlets (Do and Vetterli 2005), ... Sparse Image and Signal Processing: Wavelets, Curvelets, Morphological Diversity This book presents the state of the art in sparse and multiscale image and signal processing, covering...

Ngày tải lên: 05/06/2014, 11:54

... Kureychik, and Alexander S Malyoukov Genetic Algorithms for Applied CAD Problems, 2009 ISBN 978-3-540-85280-3 Vol 213 Stefano Cagnoni (Ed.) Evolutionary Image Analysis and Signal Processing, ... Evolutionary Image Analysis and Signal Processing and in the workshop itself Amongst these, I would like to thank, in particular, Evelyne Lutton, Gustavo Olague, Jean Louchet and Mengjie Zhang, as ... Lipkin, B., Rosenfeld, A (eds.) Picture Processing and Psychopictorics Academic Press, New York (1969) 20 Parker, J.: Algorithms for image processing and computer vision John Wiley, New York...

Ngày tải lên: 05/06/2014, 12:06

... with MATLAB To learn the techniques of applied probability and statistical signal processing and apply to communication and signal processing Credits: Grading: hw (20%); lab (20%); midterm (20%); ... Discrete-Time Random Process Signal Modeling Wiener Filters Spectrum Estimation Adaptive Filters Applications in Communications and Signal Processing Textbook: M H Hayes, Statistical Digital Signal Processing ... The prerequisite of this course: ¨  ¨  ¨  ¨  ¨  ¨  n  Goals: ¨  n  n  Linear Systems Theory in Discrete and Continuous Time Basic Signals in Discrete and Continuous Time Differential and...

Ngày tải lên: 10/06/2014, 09:29

... magnitudes A and A , the level would be A A T , and for pulses centered at t and t , the convolved response would be centered at t + t 20 Fourier Transforms in Radar and Signal Processing Figure ... J., Fourier Analysis and Generalised Functions, Cambridge, UK: Cambridge University Press, 1958 2 Rules and Pairs 2.1 Introduction In this chapter we present the basic tools and techniques for ... (a) the unit step; (b) a scaled and shifted step 18 Fourier Transforms in Radar and Signal Processing Figure 2.5 The rep operator repetitive waveform can be expressed as a rep function—any section...

Ngày tải lên: 18/06/2014, 10:05

... in Radar and Signal Processing Figure 3.8 Asymmetric trapezoidal pulse spectra: (a) edges 0.2T and 0.3T ; and (b) edges 0.6T and 0.8T Pulse Spectra 47 the half amplitude pulse width, and, for ... shapes and relative levels of the waveforms and spectra The rise and fall times of the edges are ␶ and the pulse is of width T at the half amplitude points The spectrum (from R7b, P3a, and R5) ... Transforms in Radar and Signal Processing tri (x ) = Ά 1+x for −1 < x ≤ 1−x for ≤ x < otherwise (3.6) and then we have tri (x ) = rect (x ) ⊗ rect (x ) (3.7) tri (x ) ⇔ sinc2 (x ) (3.8) and the transform...

Ngày tải lên: 18/06/2014, 10:05

... wideband (or baseband) sampling theorem and the Hilbert sampling theorem for narrowband (or RF and IF) waveforms are obtained here following the derivations of Woodward [1] Two other narrowband ... (3.20), P2a, R7b, and R6a, ͫ ␦( f ) + 2␲ if ͬ ͭͫ ␦( f ) + 2␲ if ͬ ͮ [exp (−2␲ if T1 ) − exp (−2␲ if T2 )] (3.24) 56 Fourier Transforms in Radar and Signal Processing Using T and ⌬T as given in ... problem in this case is to express the spectrum precisely as a gated repetitive form of itself In general, this can only be done 65 66 Fourier Transforms in Radar and Signal Processing by specifying...

Ngày tải lên: 18/06/2014, 10:05

... signal processing is a digital form of the analytic signal a (t ) exp i␾ (t ) This is what is given by Hilbert sampling and quadrature sampling, discussed 82 Fourier Transforms in Radar and Signal ... (t )], and hence the complex form u (t ) + iu (t ) = a (t ) exp i [2␲ f t + ␾ (t )] The information in this signal is contained in the amplitude and phase functions a (t ) and ␾ (t ), and what ... f + 80 Fourier Transforms in Radar and Signal Processing W /2 and f l = f − W /2; a central rate (very close to the mean of these two) is r c = 2f /nW With k and ␣ defined by 2f = k + ␣ , these...

Ngày tải lên: 18/06/2014, 10:05