Email: zjzhangspectra'eng'hawaii'edu

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Email zjzhang_at_spectra.eng.hawaii.edu Web
http//www-ee.eng.hawaii.edu/zjzhang/ee341.htm
Reference B. P. Lathi, Modern Digital and
Analog Communication Systems, Oxford University
Press 3rd Ed., 1998.
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Difference between . and Same as ./ and
/ . and ,
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(No Transcript)
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Complexes
pi?
. is transpose is conjugate and
transpose !
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Plots
1 0.2 2.6 means from 1.0 to 2.6 step 0.2
means do not display results
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Programming in a file
edit will open a new window, where you can
input all you commands
After your edit, choose a name and save the
file to your folder (for example ee341) Change
the Matlab default folder to your folder type
ee341 will execute your program
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Conditionals and loops
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Homework-1
Execute all programs above first !!!
1. Create matrix

• 2. Plot figure
• sin(3t)
• t from 0 to 10 second,
• sample once every 0.1 second
• To copy picture from screen
• shiftPrint Screen
• Start/Program/Accessories/Paint
• Paste
• Copy what you want
• Go to Word? and Paste

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Sample
Last Name Only, except Reyes Jr. (sorry to put
your name here)
Results and Figure must be copied from screen
directly.
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Trigonometric Fourier Series
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Compact Trigonometric Fourier Series
Trigonometric Fourier Series
Compact Trigonometric Fourier Series
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Exponential Fourier Series
Compact Trigonometric Fourier Series
Exponential Fourier Series