STUPIDSID
1(a)
What are the benefits of spread spectrum techniques?
5 M
1(b)
What do you mean by hidden terminal and exposed terminal problem?
5 M
1(c )
What is SDMA? How does it suit mobile cellular systems?
5 M
1(d)
List and explain GSM services.
5 M
2(a)
Draw and explain Bluetooth protocol stack in detail.
10 M
2(b)
Compare between 802.11 and HIPERLAN2.
10 M
3(a)
What is Mobile IP? Describe it in detail.
10 M
3(b)
Discuss Mobile Transport Layer.
10 M
4(a)
Draw a neat diagram of GSM system architecture and explain with different types of interfaces.
10 M
4(b)
Describe the Mobile satellite system (LEO & MEO)
10 M
5(a)
List the MANET routing protocol. List any two protocols in detail.
10 M
5(b)
What is IMT-2000?
10 M
6(a)
Draw a neat diagram of WAP architecture and explain in detail.
10 M
6(b)
What is WATM? Describe WATM reference model and services.
10 M
7 (c)
WiMax
5 M
Write short notes on any four of the following :-
7(a)
WCDMA vs CDMA 2000
5 M
7(b)
Mobile OS
5 M
7(d)
GPRS
5 M
7(e)
WML
5 M
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