title: Coding a simulation model
body: <p>I have to do this simulation model but I don't know how to start it and where to start it. i asked my supervisor about this , he also not have a clue about this. so I'm asking your opinion.
  Here is what I have to do.</p>
  
  <ul>
  <li>I have to simulate GSM signal strength from area to area in a simple map model.</li>
  <li>I have to show the user location and when changing the user location from one place to another which tower gives the mobile client the GSM signals it require</li>
  </ul>
  
  <p>I'm not asking to code this or something guys, I'm just asking to show me the way to do this?
  Any tutorials regarding this, your knowledge to sort out the things would be very helpful.</p>
  
  <p>I have a knowledge in Java also.</p>
  
  <p>Regards,
  Rangana</p>