Increasing data transmission speed through more complex modulation schemes makes multipath distortion worse.

Question

Quizplus · Accepted Answer

As data transmission speed increases, more complex modulation schemes are used to encode the data onto the carrier waveform. However, these complex modulation schemes are more susceptible to multipath distortion, which occurs when the transmitted signal takes multiple paths to reach the receiver and the multiple versions of the signal interfere with each other. This can cause errors in the received data and reduce the overall data transmission speed.

Increasing Data Transmission Speed Through More Complex Modulation Schemes Makes