engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Communication Systems Amplitude Modulation Conventional Amplitude Modulation
Consider an 8-point QAM signal scheme. What is the symbol rate if the desired bit rate is 90 Mbit/s?
1
45 × 106 Symbols per second
2
30 × 106 Symbols per second
3
11.25 × 106 Symbols per second
4
60 × 106 Symbols per second