1. Describe the historical developments in a field of wireless and computer networks.
2. Write brief notes on
a) Constant bit rate
b) Network services
c) Store and forward systems.
3. Write detailed notes on:
a) TCP/IP networks
b) Internet protocol
c) TCP and UDP
4. Describe the noise elimination property of spread spectrum system in detail.
5. What is meant by virtual circuit switching? Describe why is it critical for ATM networks?
6. Write detailed notes on
a) Modulation techniques as used in wireless channel,
b) Channel access,
c) Mobility management
7. Write brief notes on:
a) Light transmitter,
b) Light receiver and
c) Optical Fiber
8. Write down the difference between static wavelength assignment and dynamic wavelength assignment.