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Engineering B.E. (Computer Engineering) Sem 6 Mobile Computing Dec 2022 Question Paper - Mumbai University | munotes

Mobile Computing Question Paper, Dec 2022.pdf
CMPN · 116 KB · 1 May 2025

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Questions asked in this paper

N.B.: (1) Question No 1 is Compulsory
(2) Attempt any three questions out of the remaining five
(3) All questions carry equal marks
(4) Assume suitable data, if required and state it clearly
1 Attempt any FOUR [20]
different types of Antenna used in mobile communication. 5
b What is co-channel interference? 5
c What is reverse tunneling? 5
d_ Describe use of Cellular IP. 5
2 Explain protocol architecture of WLAN and its different types. [10]
b What is the use of different interfaces used in the global system for mobile [10]
communication (GSM) with appropriate diagram?
different security algorithms used in GSM? [10]
b How is packet delivery achieved to and from mobile nodes? [10]
4 Explain Wireless LAN threats. [10]
b What is the responsibility of MAC management in IEEE 802.11? [10]
Explain selective retransmission process at TCP. [10]
self-organizing networks (SON) for heterogeneous Networks. [10]
6 Explain agent registration process in mobile communication. [10]
b What is micro mobility and its approaches? [10]

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