Shivaji University 2010 B.E Computer Science and Engineering Network Technologies - Question Paper
T.E. (CSE) (Semester - V) (New) Examination, 2010
NETWORK TECHNOLOGIES
Day and Date: Friday, 1 4-5-2010 Total Marks
Time : 10.00 a.m. to 12.00 noon
Instructions : /) Attempt any two questions from, each Section.
2) Figure to the right indicates full marks.
3} Assume data wherever necessary.
SECTION -1
1. a) Explain AMPS mobile phone Initialization procedure in steps with necessary
diagram.
b) What is CDMA ? Explain how i; is different from FDMA and TDM A.
2. a) Explain GSM broadcast channels operations.
b) Explain the functions of HLR, VLR. EIR and ILR.
3. a) For a mobile system cluster size of 7, determine thc frequency reuse distance
if the cel! radius is 12 kilometers.
b) Exp,lain GSM signaiingmodei for UM interface.
c) What is handOiF ? Explain soft, softer and soft softer handoff.
SECTION - II
4. al Explain IE 802.1 s {W-LAN) design issues, b} Draw and explain 802.153 supeHV&me formas;.
c) Describe the basic concept of wireless transrnissiojn using .tree space optics.
5. a) Discuss wireless MAN and IEEE 802.16 X technology,
b) Explain various broadband satellite routing issues.
6. a) Describe the basic concept of ultra wide-band radio transmission technology.
b) What is access point ? Explain roie of access point in ESS architecture.
c) Explain WPAN Network Lifespan.
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| Earning: Approval pending. |
