I need the codes.thx.

Exercise 3 In this part, continuous time convolution wil be simulated in the discrete case. Consider the continuous time signals x(t) and h(t). Generate these functions using a time step of 0.1 1sns 5 0 otherwise h(t) - 0 otherwise Procedure Define the domain of x as a vector ranging from 1 to 5, with a time step of 0.1. Name it as tx Define the domain of h as a vector ranging from 2 to 7, with a time step of 0.1. Name it as th Define the signal x as a vector of ones over the index vector tx, using the (ones),(length) command, 2 Define the signal h as a vector of ones of the index vector th, using the (ones) ).(length) command Declare the total time length of the convolution to range from 3 to 12, with a 0.1 step Name t as ty .Use the function (conv) function to evaluate the convolution of x(t) with h(t), and name it Hint Don't forget to multiply the conv. by Ts-0.1 (Ts step time) as Using the function (stem), plot y versus ny Label the vertical and horizontal axes as (Amplitude) and (Time), respectively Title the figure as (y(t))