The programs shall be implemented in software using matlab lab view c programming. To learn how to use matlab to generate the output of the lti systems that are. This laboratory manual contains laboratory exercises based on matlab and simulink. This lab is to familiarize the students with matlab environment through it some preliminary.

Digital signal processing lab geethanjali group of institutions. Matlab matrix laboratory is a numerical computing environment andfourthgeneration programming. Pdf digital signal processing laboratory manual durga. In the software component, students carry out a number of computer experiments written in c or matlab, illustrating some of the fundamental concepts and applications of digital signal processing, such as quantization and sampling, block pro. The plotting of data created by c or matlab programs can be done using matlabs extensive. Laboratory manual digital signal processing and control. Digital signal processing lab dronacharya college of engineering. It finds its application in digital signal processing including linear filtering, correlation analysis and spectrum analysis. Digital signal processing lab exercises file exchange matlab. There will be at least two paperpencil quizzes related to the lab during the semester. The purpose of the inlab section is to introduce concepts needed for later parts of the lab.

To open the mfile from within the command window type edit firstgraph %and then. The dsp lab consists of a number of hardware experiments illustrating the. In addition, the lab includes two matlabbased software experiments on digital filtering. Develop and experiment coding from basic mathematical operations to complex. A common example of a digital signal processing application is the removal of noise. Some people, however, much prefer to sit down with a tutorial text. Dsp lab using matlab software for all ece students. In addition, a 12 page lab report on each hardware lab must be submitted at the next lab session. After the experiment is over, the students must hand over the bread board, trainer kits, wires. Mechanics of the labs the labs are divided into two distinct sections, inlab and independent. Digital signal processing lab the programs shall be implemented in software using matlab lab view c programming equivalent and hardware using ti analog devices motorola equivalent dsp processors. Simulate fir and iir filter using matlab and dsp processor. Digital signal processing lab manual ece students 1. Sanjeet mitra, digital signal processing using matlab, tmh, 2001 2.

Digital signal processing lab manual ece students slideshare. An mfile can be either a function with input and output variables or a list of. Your lab report should include relevant code fragments, gures, answers to discussion questions in the lab, and explanations. The digital signal processing lab comprises of test and measurement equipment for doing advanced research and development work in digital signal processing field.

Digital signal processing using matlab, john g proakis, vinay k. Lab 0 introduction the dsp lab has both a software and a hardware component. Xeroxed copies of the lab reports or figures are not acceptable. Dsp lab 15ecl57 manual compiled by mrs thejaswini s. Delay block, which you can find in the dsp blockset, general dsp, signal. Elec 442 discretetime signal processing lab manual this site. Generation of sinusoidal waveform signal based on recursive difference equations. A lab report for each lab except for lab 1 will be due the following week in lab. Ece 203 lab 1 matlab signals and systems before you begin prerequisite labs ece 201 and 202 labs expected knowledge linear systems transfer functions step and impulse responses at the level covered in ece 222 equipment computer with matlab version 6. A full multipage reports is required for the software experiments lab4 and lab6. The lab is equipped with complete set of hardware and software to perform dsp experiments. For each lab problem, submit as part of the written lab report, the script.

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