The disadvantages of mobile communication are
A. Fixed network needed for the base stations
B. Handover(changing from one cell to another) necessary
C. Handover(changing from one cell to another) necessary
D. All of these
Answer:A
The disadvantages of mobile communication are
A. Fixed network needed for the base stations B. Handover(changing from one cell to another) necessary C. Handover(changing from one cell to another) necessary D. All of these