Denise Newell

Desci 4463

Assignment 5

Chapter 11

1. Because they were planning to have about 100 more terminals and it could not be supported.

2. Yes. Dependent upon cost.

3. When a collision happen if Menehune could determine which stations were involved contact each station back (one at a time) for transmission.

4. This would be good if knew had something to send at each time slot, otherwise if have nothing to send is wasted.

5. Random access schemes to assign sub-channels to users.