sin(2*pi*F*n) Code please..

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SEONGCHEON JEON
SEONGCHEON JEON 2020-3-25
评论： Walter Roberson 2020-3-25
Q. Plot the following four discrete signals using Matlab.
num1. x[n]=sin(2*pi*F*n) -> Z include n , Z is integer
-> F= 1/16 , F= 2/16 , F= 11/16, F= pi/16
nub2. x[n]=cos(2*pi*F*n) -> Z include n , Z is integer
-> F= 1/5 , F= 6/5
Code please..
  1 个评论
Walter Roberson
Walter Roberson 2020-3-25
Hint: make n a column and F a row and use .* instead of * . When you plot() the results you will get one line per column and you will have lenth(F) of those

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