engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Communication Systems Fundamentals of Error Correction Cellular Networks
Consider the following statements regarding access techniques and determine which of the given statements is INCORRECT.
1. FDMA is implemented in Narrowband systems and it is less complex than TDMA.
2. Data transmission in TDMA is not continuous, but occurs in bursts, thereby, making handsoff process simpler.
3. CDMA shares a single carrier frequency with several users where each users makes use of non-overlapping time slots.
1
Only 3
2
Both 2 and 3
3
Only 2
4
Only 1