Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Need help to draw graph of Peak to average power

Status
Not open for further replies.
R

ravii2t

Newbie level 3
Joined
May 13, 2013
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,301
Dear friends, how can i draw multiple graphs together to show peak to average power high after the allignmentment of the subcarriers.I need to show the animation how peaks are generated. Thank you.
 

Is it the graphs you want or the animation? For the latter, you could use PowerPoint or GIF files.
 

either of them would be helpful for pictorial presentation of PAPr problem..I am not getting any .gif image to show PAPR.So, i need the help.
 

To Plot the PAPR, use the following Matlab Code:-
first calculate the PAPR as follows
HTML: 
PAPR=10*log10(max(abs(d_ifft).^2) / mean(abs(d_ifft).^2));

then you can plot it as follows:
HTML: 
slice=200;
figure;

[N,X] = hist(PAPR, slice);
semilogy(X,1-cumsum(N)/max(cumsum(N)),'k');

good luck
 

I din't get how you are saying me to plot.I want an animated file which shows individual carriers which sums up to give high peaks.thats all.Thank you for your reply.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top