Question: Problem 7 (5+5 pts). Answer the following questions on cellular networks: 1. Sometimes when a mobile user crosses the boundary from one cell to another,

Problem 7 (5+5 pts). Answer the following questions on cellular networks:

Problem 7 (5+5 pts). Answer the following questions on cellular networks: 1. Sometimes when a mobile user crosses the boundary from one cell to another, the current call is abruptly terminated, even though all transmitters and receivers are functioning perfectly. Why? (hint: read textbook 2.6.1) 2. Which generation of cellular technology started to use packet switching at the mobile core network

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