- 1 and 2 only
- 1 and 3 only
- 1, 2 and 3
- 2 and 3 only
Option 2 : 1 and 3 only
The correct answer is option 2.
Statement 1: Cellular systems use open-loop power control and closed-loop power control.
False, Cellular systems use only open-loop power control. In closed-loop power control feedback going to get so it is not used for cellular systems.
Statement 2: For the FDMA system, the capacity of a cable is more as compared to the number of frequency channels allocated to it.
True, FDMA system, the capacity of a cell is more compared to the number of frequency channels.
Statement 3: A cell has L potential subscribers and is able to handle N simultaneous users. If L > N, then the system is referred to as non-blocking.
False, A cell has L potential subscribers and is able to handle N simultaneous users. if L>N, then the system is blocking.