1-User- defined function. 2-Band Pass Filter

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manuel Dossantos 2012-4-23

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1- Develop a user- defined function that will return the phasor form of complex vector. In addition, the user-defined function will indicate which quadrant the phasor vector is in.
All inputs to the executive will be via the input function.The executive program will pass the rectangular coordinates of the vector to the user-defined function through the arguments.
2- Band filter: the student is to develope a matlab program, which will plot a band pass filter (A vs.f)using the follwing exponetial expressions:
where, A(f) = f1(f) - f2(f)
f1(f)= 1/1+e^-a1(f-cl)
f2(f)= 1/1+e^-a1(f-c2)
and a1=5,c1=2,   a2=5,c2=7

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Image Analyst 2012-4-24

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Answer 1

Walter Roberson 2012-4-24

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