problem 1: Describe in detail TDMA, FDMA and CDMA methods with proper exs.

problem 2: Describe GSM architecture, its services and key features and channels.

problem 3: What do you mean by diversity? Describe different diversity methods in detail.

problem 4: Compare different Wireless Communication Systems all along with illustrations in each.

problem 5: prepare a brief note on:

a) ISDN.
b) ATM.

problem 6: What do you mean by CDMA? Describe its main features in Forward CDMA channels and Reverse CDMA channels.

problem 7: prepare a brief note on:

a) Impulse Response Model of Multipath Fading Channels.
b) Different kinds of Small-scale Multipath Fading.

problem 8: prepare a brief note on:

a) RAKE Receiver.
b) Maximal Ratio combining and Equal Gain Combining Diversity method.

problem 9: Describe Traffic routing in the Wireless Networks.

problem 10: Describe WLL in detail. Its main idea, benefits to wired systems and different technologies which are used in WLL.

problem 11: What are the different needs of WLAN and different technologies which are used in WLAN?

problem 12: Describe architecture and the key features of Bluetooth technology.

problem 13: Describe the operation of Mobile IP and TCP in detail.

problem 14: Illustrate IEEE 802.11 standard for WLAN in full detail.

problem 15: Describe PCS/PCN in detail.