Question 1:
Write down the principal application which has driven the design of the circuit switching network.
Question 2:
Make a distinction between static and alternate routing in the circuit switching network.
Question 3:
Make a distinction between distributed access protocols and centralized access protocols at the MAC layer?
Question 4:
Illustrate the cell capacity of TDMA system.
Question 5:
Compare and contrast the multiple access techniques in terms of the modulation, diversity, FEC coding, system complexity and multiple access interference (MAI).
Question 6:
What problems of HTTP can WSP resolve? Describe why these solutions are required in wireless mobile environment.
Question 7:
What benefits does a connectionless session service offer compared to the simple datagram service?
Question 8:
Sketch the block diagram of OFDM modem and describe functionality of each block.
Question 9:
Illustrate the differentiation between the medium access control mechanisms of HIPERLAN2 and IEEE802.11?