1. Investigation of TDMA solution for the hidden terminal problem (With “ Wavion ” ) First Report Presentation

2. Agenda Project Description The First Report Physical carrier sense algorithm Main Modules Fields for expansion Schedule Questions and open discussion

3. Project Description The hidden terminal problem. The solution - TDMA-alike protocol. The simulation output: Net ’ s throughput. Each machine throughput.

4. Project Description Project output: Total throughput versus number of station. Node throughput versus number of station (min, max and avg values). Total throughput versus the percent of attempt reached this throughput.

5. The First Report Introduction Brief Description of WIFI Physical carrier sense Problem description The Hidden Terminal Problem Solution description Project scope Throughput Analysis The Output General Layout

6. The First Report Main modules (will discuss later) Main algorithms Event Generation and Manipulation Packet Generation Transmission Rate/Range calculation Appendixes Estimated project timetable Requirements Screens shots

7. Physical carrier sense algorithm

8. Main Modules The main application The GUI The logger The WIFI Simulation Nodes Event generator Packet generator Modules interaction Main application Simulation GUI Logger Creates and use Creates Use

9. Fields for expansion Smart division of nodes to group. Dynamic division of nodes to group. Exchanging areas methods. And more …

10. Schedule 30.4.2006 - First Report Submission 7.5.2006 – First Report Feedback. 10.6.2006 - Project Review 15.6.2005 - Running simulations and analyzes. 25.6.2006 - Project Presentation and Final Report Submission

11. Questions and open discussion