Example on Time shifting 

Thank You Arpit , Happy Learning:-)

Sure , I will make one video on this topic , Stay tuned :-)

Check this video please-->Signal addition in MATALB ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cHb8Gsk2fFQ.html Now if you have the original signal and shifted one , you can add simply :-) For example , in the above case , if you want to add , the code will be like this--> n1=0:4; x=[0 1 2 3 3]; n2=n1-2; y=x; u=min(min(n1),min(n2)); t=max(max(n1),max(n2)); r=u:1:t; z1=[]; temp=1; for i=1:length(r) if(r(i)max(n1)) z1=[z1 0]; else z1=[z1 x(temp)]; temp=temp+1; end end z2=[]; temp=1; for i=1:length(r) if(r(i)max(n2)) z2=[z2 0]; else z2=[z2 y(temp)]; temp=temp+1; end end z=z1+z2; subplot(3,1,1); stem(r,z1); subplot(3,1,2); stem(r,z2); subplot(3,1,3); stem(r,z);

Just can u just tell me the code for U(n)+u(n-1) .

@@KnowledgeAmplifier1 plzz help

@@werewolfwaghela752 This is the code--> n1=-4:4; x=(n1>=0); n2=n1+1; y=x; u=min(min(n1),min(n2)); t=max(max(n1),max(n2)); r=u:1:t; z1=[]; temp=1; for i=1:length(r) if(r(i)max(n1)) z1=[z1 0]; else z1=[z1 x(temp)]; temp=temp+1; end end z2=[]; temp=1; for i=1:length(r) if(r(i)max(n2)) z2=[z2 0]; else z2=[z2 y(temp)]; temp=temp+1; end end z=z1+z2; subplot(3,1,1); stem(r,z1); subplot(3,1,2); stem(r,z2); subplot(3,1,3); stem(r,z);

@@KnowledgeAmplifier1 thanks 😁

I have explained in the video as N+2 but later I have shown the reverse case too , so for that I have used n-2 , watch the whole video please and then comment :-)

N-2 means delaying the signal in which the signal should move towards the positive axis But it is opposite in your video

you can take Signal and System by nagoor kani as reference

@@ninaddevdas6953 please watch the figure at 3:56 , I have done that ony , N-2 means delaying the signal , which means signal should move towards the positive axis , to timplement that in MATLAB , you have to write m=n+2

@@ninaddevdas6953 ya , you check the figure at 3:56 and verify whether it is correct or not

No the reverse one correct , check the theory properly ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-gMYNwG_aWxQ.html Don't get confused :-)

No for sure , it's correct :-)