STUPIDSID
1(a)
Explain in short Time slot hierachy of GSM system.
4 M
1(b)
Explain in short Wireless Local Loop Architecture.
4 M
1(c)
What are the general problems of satellite signals travelling from a satellite to a receiver?
4 M
1(d)
Explain how Mobile originated call (MOC) work?
4 M
1(e)
What are the characteristics of SIM?
4 M
2(a)
List the entities of mobile IP and describe data transfer from a mobile node to a fixed node and vice versa.
10 M
2(b)
What are the modification require to an existing GSM network to be upgraded to GPRS, Explain with the help of diagram.
10 M
3(a)
Explain in Detail IEEE 802.11 MAC sublayer.
10 M
3(b)
Comapare 3G and 4G.
10 M
4(a)
Explain in detail Bluetooth Protocol Architecture.
10 M
4(b)
Explain in detail how Subscribe Authentication is done GSM.
10 M
5(a)
Comapare HIPERLAN2, BLUETOOTH, IEEE 802.11.
10 M
5(b)
What are the different types of Handover in Satellite system? Explain in detail.
10 M
6(a)
Satellite orbits.
5 M
6(b)
Android framework.
5 M
6(c)
Cellular IP.
5 M
6(d)
Digital Certificate.
5 M
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