problem 1: Define the term Piconets and Scatternets. Illustrate with suitable exs.

problem 2: How is the combination of TDMA and FDMA method used in the GSM system?

problem 3: What are ARFCN number and TS number?

problem 4: How is physical channel describeed in the GSM system?

problem 5: What are various protocols required to support the Mobile IP?

problem 6: Describe different benefits of WLL over the wired telecommunication system.

problem 7: What are the various technologies which are used in WLAN?

problem 8: What are the key Requirements of the WLAN?

problem 9: What are the various Transition Mobility services provided in the IEEE 802.11 Std.

problem 10: What are the two different methods which are used in the Spread spectrum WLANs?