15-06-2013, 04:17 PM
Mobile Computing Assignment No – 2
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Q1. How do the signaling sequences address the following features in
GSM?
(i) Location Updating
(ii) Mobile call origination
(iii) Authentication and ciphering
Q2. What is handoff? Explain handover procedure ?
Q3. Define Mobile computing and explain its four principles ?
Q4. Describe the Global system for mobile communication (GSM). What
are the services provided by GSM ?
Q5. Explain channel allocation? Define various channel allocation
strategies ?