# Code for discrete signal plot.

4 views (last 30 days)
Syed JABBAR SHAH on 24 Oct 2021
Answered: Srijith Kasaragod on 26 Oct 2021
Convert the continuous signal described by y(t) = 10*sin 2*pi*t * into a discrete set of eight numbers (N=8) using a time increment of 0.125 s.
f=1, N=8, ts=0.125s
Code you help me to code this in matlab?
Thanks,
I want this resutls as shown below. Jaya on 24 Oct 2021
I have coded this but since you said you want help to code this, first please provide the code that you have attempted. Because this question seems to be a homework question that you have directly asked.

Srijith Kasaragod on 26 Oct 2021
Hi Syed,
Inorder to plot the signal, you have to first define discrete time instances and signal values. Time vector can be defined as:
t=0:0.125:N*0.125;
where N = 8 as per the question. Substituting 't' into 'y(t)' should give you corresponding discrete signal values. You can input 't' and 'y' vectors into 'stem' function to obtain the plot.

R2021b

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!