write a program To represent basic signals (Unit Step, unit impulse, ramp, exponential, sine, and cosine) dsp lab manual

AIM: - To represent basic signals (Unit Step, unit impulse, ramp, exponential, sine, and cosine)

PROGRAMS: -

Unit Impulse: -

% Program for the generation of unit impulse signal

clc;

clear all;

close all;

t = -2:1:2;

y=[zeros(1,2),ones(1,1),zeros(1,2)];

subplot (2,2,1);

stem (t,y);

ylabel ('Amplitude-->');

xlabel ('(a)n-->'); 

OUTPUT