STUPIDSID
1(a)
Explain in short how Hidden Station Problem is Avoided in WLAN.
4 M
1(b)
What are the Deployment issues of WLL?
4 M
1(c)
What are the general problems of satellite sigmals travelling form 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)
Why is Mobile IP packet required to be forwarded through a tunnel. Explain IP-in-IP Techniques of encapsulation of mobile IP Packet.
10 M
2(b)
What are the modifications require to an existing GSM network to be upgraded to GPRS, Explain with the help of diagram.
10 M
3(a)
Explain in detail HIPERLAN/1 physical layer.
10 M
3(b)
Explain in detail 4G architecture.
10 M
4(a)
Explain in detail Blutooth Protocol Architecture.
10 M
4(b)
What are the security issues m mobile Computing.
10 M
5(a)
Compare HIPERLAN 2, BLUETOOTH, IEEE 802.11.
10 M
5(b)
What are the different types of Handover in GSM? Explain in detail Intra-MSC handover.
10 M
Write short notes on the following
6(a)
Role of SUMR register in satellite roaming.
5 M
6(b)
Android components.
5 M
6(c)
Location management HLR-VLR scheme.
5 M
6(d)
Digital Signature.
5 M
More question papers from Mobile Communication & Computing