STUPIDSID
1(a)
Explain security algorithm in GSM
5 M
1(b)
Discuss about frequency reuse used in cellular system
5 M
1(c)
What are the factors influencing in small scale fading?
5 M
1(d)
Explain RAKE Receiver in CDMA system
5 M
2(a)
How does sectoring improve S/I in cellular system?
10 M
2(b)
Explain GSM Network architecture in detail
10 M
3(a)
For the two ray ground reflection model, derive the expression for received power at a distance 'd' from the transmitter
10 M
3(b)
With a neat block diagram, explain reverse CDMA channel
10 M
4(a)
Discuss IMT 2000 system
10 M
4(b)
Discuss GPRS technology
10 M
5(a)
How is power control applied in forward CDMA channel?
10 M
5(b)
Elaborate on forward w-CDMA channel
10 M
6(a)
Explain the knife-edge diffraction model
10 M
6(b)
What are the different methods to improve the capacity of cellular systems. Explain it.
10 M
Write short notes on :-
7(a)
Multiple access technique
5 M
7(b)
Handoff Procedure
5 M
7(c)
SMS in GSM
5 M
7(d)
Channel assignment strategies in cellular system.
5 M
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