Exam (elaborations)
TDC364-hw07
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- Institution
TDC364-hw07 1. What is the major difference between 3G and 4G mobile wireless network? a. 4G has higher data rate than 3G. b. 4G is more secure than 3G c. 4G has higher call capacity than 3G. d. 4G uses different frequency spectrums than 3G. 2. For the cellular service (AMPS), if the bandwidt...
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