title: Creating network
body: <p>I  am looking to create a simple network with source and destination nodes within MATLAB. The sources node sends packets with size varies from 512 to 1024, and once the link is wired then a wireless in order to compute the delay in these different situations.
  I am really don't know from where to start here.</p>
  
  <p>I am relatively new at MATLAB  so any help would be very useful!</p>
  
  <p>Thanks </p>