Which of the following is the world’s first cellular system to specify digital modulation and network level architecture?
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Which of the following does not come under the teleservices of GSM?
Which of the following comes under supplementary ISDN services?
Which of the following memory device stores information such as subscriber’s identification number in GSM?
Which of the following feature makes impossible to eavesdrop on GSM radio transmission?
Which of the following does not come under subsystem of GSM architecture?
Which of the following multiple access techniques are used by second generation cellular systems?
Which of the following is not a characteristic of 3G network?
Which type of cell provides the best level of service for average subscribers?
Which one is not a TDMA standard of second generation networks?
What is the term used by ITU for a set of global standards of 3G systems?
11 videos|49 docs|18 tests
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11 videos|49 docs|18 tests
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