engineering recuitment GATE IN Test Series 2023-24 Mock Test Communication Systems Introduction To Digital Modulation Bandpass Modulation
Digital information is to be transmitted by carrier modulation through an additive Gaussian noise channel with a bandwidth of 100 kHz and N0 = 10-10 W/Hz. (Assume that \(\frac{sinx}{x}\) (sinc) pulse waveform is used)
Which of the following statements is/are correct?1
For 4 phase PSK, the maximum data rate that can be transmitted through the channel is 200 kHz.
2
For binary FSK, the maximum data rate that can be transmitted through the channel is 100 kHz.
3
The maximum data rate (in kHz) that can be transmitted through the channel for 4-frequency orthogonal FSK is 100 kHz
4
None of the above