Question

1- Write a MATLAB code to returns the sign of a random Gaussian wave and create x; where x is a vector contains: a- 1 corresponding a positive number. b- 0 corresponding zero. c- -1 corresponding a negative number. Plot both x and the random wave at the same graph as the following figure. 2- Create a graph of $f(x) = \log(2x)$ over $[-5\pi, 5\pi]$. 3- Plot the Generated Signal above and Add All legends, Titles, and Axes That required to the Plots.

          1- Write a MATLAB code to returns the sign of a random Gaussian wave and create
x; where x is a vector contains:
a- 1 corresponding a positive number.
b- 0 corresponding zero.
c- -1 corresponding a negative number.
Plot both x and the random wave at the same graph as the following figure.
2- Create a graph of $f(x) = \log(2x)$ over $[-5\pi, 5\pi]$.
3- Plot the Generated Signal above and Add All legends, Titles, and Axes That
required to the Plots.

1- Write a MATLAB code to returns the sign of a random Gaussian wave and create
x; where x is a vector contains:
a- 1 corresponding a positive number.
b- 0 corresponding zero.
c- -1 corresponding a negative number.
Plot both x and the random wave at the same graph as the following figure.
2- Create a graph of f(x) = log(2x) over [-5π, 5π].
3- Plot the Generated Signal above and Add All legends, Titles, and Axes That
required to the Plots.

Added by William S.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Harriet O'Brien

Step 1

We will generate a vector `x` of length 1000 with random Gaussian values. ```matlab x = randn(1, 1000); ``` Show more…

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Write MATLAB code to return the sign of a random Gaussian where x is a vector that contains wave and create corresponding positive numbers, corresponding zeros, and corresponding negative numbers. Plot both the random wave and the sign of it on the same graph as shown in the following figure: 2.5 The sign of the random wave { 1 2 Hulk A5 Index Create a graph of f(x) = log(2x) over |-3,5|. Plot the Generated Signal above and Add All legends, Titles, required to the Plots and Axes That