Ni Signal Processing Laboratory

NI Signal Processing Laboratory National Instruments offers a flexible platform ideal to teach and perform research in the area of Signal Processing. The NI Signal Processing Laboratory, comprising of NI LabVIEW graphical programming software, allows you to explore signal processing using both graphical and mathscript file compatible textual tools, backed by a comprehensive function library. Using the NI Signal Processing Laboratory, students can design filters interactively with the NI LabVIEW Digital Filter Design Toolkit. They can also prototype designs targeting digital signal processors (DSPs), field-programmable gate arrays (FPGAs), and embedded processors. In addition they can interactively design, analyze and implement digital filters within NI LabVIEW; and take advantage of over 30 types of filters by using comprehensive tools for exploration, optimization, analysis and implementation.

Benefits of the NI Experiential Approach Students can specify, design, prototype and test modern electronic systems that perform analog and digital signal processing functions

Plot sinusoids from equations, explain how rotating phasors of different frequencies produce complicated waveforms, determine parameters of sinusoids and determine results of simple operations on complex numbers

Express complex continuous time signals (beat notes, amplitude modulated signals, periodic waveforms and synthetic vowels) as sums of sinusoids and fourier series

Convert analog signals into digital signals through sampling; reconstruct analog signals from digital signals

Characterize linear time invariant discrete-time systems with finite impulse response (FIR) and infinite impulse response (IIR) filters, in time, frequency and z-domains

Characterize linear time invariant continuoustime systems, samplers, modulators and filters, in time and frequency domains

Perform well-informed data interpretation by computing the spectrum of signals

“The NI Signal Processing Laboratory provides a hands-on approach to teaching and learning the concepts of Signal Processing. NI LabVIEW software helps teach the Signals and Systems Course that we offer effectively with the advantage of graphical programming. Students benefit from this experiential approach and are able to understand theory better." P.G.S. Velmurugan, Department of Electronics and Communication, Thiagarajar College of Engineering, Madurai

Order

To , Request for a visit/on-site demo, or Speak to an NI Technical Consultant, Contact National Instruments

Bangalore: 91 80 41190000

Delhi: 91 11 42658282

Mumbai: 91 22 44229000

Hyderabad: 91 40 44229000

Pune: 91 20 44229000

Kolkata: 91 33 44229000

Chennai: 91 44 44229000

Baroda: 91 265 44229000

Rest of India: Dial the nearest city

Email: [email protected]

Fax: 91 80 41190010

Web: ni.com/india/academic

Fundamental Concepts & Problems Solvable Using NI Signal Processing Laboratory

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Define and Implement an Impulse, a Square Wave, a Sine Wave and Step Input Define and Implement Fourier Synthesis Summation Formula Define and Implement Shannon Sampling Theorem Define and Implement Aliasing Define and Implement Basic Blocks to Implement FIR Filters Define and Implement the Linearity and Time Invariance Property of LTI Systems

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Design and Implement the Relationship between z and Frequency Domains

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Define and Implement Spectrum Analog Signals, Sampling and Quantizing; Digital Signals FIR Filters Discrete Time Systems; General FIR Filters Time Domain Characterization of FIR Filters; Impulse Response Difference Equations; Implementation of FIR Filters Convolution; Frequency Domain Characterization of FIR Filters Frequency Response-Magnitude and Phase Response Superposition; Frequency Domain Characterization of FIR z-Transforms; z-Transform as an Operator, Poles and Zeros IIR Filter Difference Equations; Impulse Response Poles and Zeros; Frequency Response; Characterization of Continuous Time Systems; Impulse Response; Convolution Integral; Frequency Response; Fourier Transform, LTI Continuous Systems, Samplers; Modulators; Filters; Spectrum of Digital Signal

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Discrete Fourier Transform

Teaching Resources

Laboratory Stands The following Stands from National Instruments will help you teach concepts and solve problems in your Signal Processing Laboratory:

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NI Digital Signal Processing Stand NI Digital Image Processing Stand

Text Book: Signal Processing First by James H. McClellan, Ronald W. Schafer and Mark A. Yoder Text Book: Digital Signal Processing System-Level Design Using LabVIEW by Nasser Kehtarnavaz and Namjin Kim Text Book: Embedded Signal Processing with the Micro Signal Architecture by Woon-Seng Gan and Sen M. Kuo Text Book: Digital Signal Processing and Digital Communications by Cory Clark

NI Signals and Systems Stand

ni.com/academic for Courseware, Training Material, Demonstrations & Tutorials

NI Advanced Signal Processing Stand

cnx.org for related open-source content

Refer Laboratory Stand Flyers to know more

Order

To , Request for a visit/on-site demo, or Speak to an NI Technical Consultant, Contact National Instruments

Bangalore: 91 80 41190000

Delhi: 91 11 42658282

Mumbai: 91 22 44229000

Hyderabad: 91 40 44229000

Pune: 91 20 44229000

Kolkata: 91 33 44229000

Chennai: 91 44 44229000

Baroda: 91 265 44229000

Rest of India: Dial the nearest city

Email: [email protected]

Fax: 91 80 41190010

Web: ni.com/india/academic