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

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

[Image Analyst]

http://www.mathworks.com/matlabcentral/answers/8626-how-do-i-get-help-on-homework-questions-on-matlab-answers

Answer 1

[Walter Roberson]

Your existing posting is still here and waiting for your revision in the form of a MATLAB question. Please edit here instead of posting a new question. Your duplicate question has been deleted.