Question

Pam signals can be demodulated by using a ___________.

Answer 1

heya..

Here is your answer...

Pam signals can be demodulated by using a Low pass filter.

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Answer 2

PAM is a pulse amplitude modulation signal. This signal is an analog pulse signal. In this modulation, one modulates the amplitude of the wave by combining sine wave and square wave. This signal is demodulated using a Low pass filter. This filter removes high-frequency carrier wave from the transmitted signal and amplifies the received signal to high frequency. Ethernet communication widely uses PAM signals. It is further classified based on the shape of the carrier and polarity of the modulated signal.