CONVERGENCE OF TECHNOLOGIES AND NETWORKING IN COMMUNICATION (CTNC) December 2013 SEMESTER 5TH INFORMATION TECHNOLOGY
Con.6790-13 LJ-11356
(3 Hours) [Total Marks : 100]
N.B.: (1) Question No.1 is compulsory.
(2) Solve any four questions out of remaining questions.
(3) Assume suitable data if necessary.
1. Solve any four :- [20 Marks]
(a) What is frequency reuse factor?
(b) Explain - Direct sequence spread spectrum.
(c) Explain in detail ISDN protocol stack.
(d) What are different types of Bluetooth structure?
(e) Write differences between ASK, FSK and PSK.
2. (a) What are the different tasks carried out by Data Link layer ? Explain flow
control mechanism. [10 Marks]
(b) Explain in brief Bridging. [10 Marks]
3. (a) What is Telecommunication Management Network (TMN)? Explain information
architecture of TMN. [10 Marks]
(b) What are the different types of transfer modes? [10 Marks]
4. (a) Explain in detail Cyclic Reductancy Code (CRC). [10 Marks]
(b) Explain in detail GSM architecture? [10 Marks]
5. (a) Explain the different component of typical switch. Also explain switching in
ATM. [10 Marks]
(b) How call is initiated and released in ISDN? [10 Marks]
6. (a) What is traffic management ? Explain in detail traffic shaping. [10 Marks]
(b) Explain modulator and demodulator for QPSK. What is probability of
error for QPSK? [10 Marks]
7. Write short notes on (any four) :- [20 Marks]
(a) Radio Research Management in 3G
(b) Logical Channel in GCM
(c) Bluetooth protocol stack
(d) Error correction and Detection method
(e) Network topology
Also see Convergence of technologies and networking in communication question papers for May 2011
Also see Convergence of technologies and networking in communication question papers for May 2011
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