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Amplitude modulation compared to Pulse position modulation'?

  Amplitude modulation (AM) is a technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the s
What are the disadvantages of pulse amplitude modulation?

What are the disadvantages of pulse amplitude modulation?

1. The bandwidth for transmission of PAM signalis very very large compared to its maximum frequency content. 2. The Amplitude of PAM Pulses varies accordingly to modulated s
What are the advantages of pulse width modulation?

What are the advantages of pulse width modulation?

1. Cheap to make. 2. Little heat whilst working. 3. Low power consumption. 4. Can utilize very high frequenzies (50-100 Khz is not uncommon.) 5. Very energy-efficient

What are the advantages of pulse code modulation?

advantage of pulse code modulation is of two fold first noise interference is completely eliminated when the signal level exceeds the value of 20db or more second the sign
What is the advantage of amplitude modulation?

What is the advantage of amplitude modulation?

  Amplitude modulation (AM) allows for simpler receivers. In the early days of radio communication, that was important. The AM signal can be readily demodulated with a dio
Advantages of amplitude modulation?

Advantages of amplitude modulation?

SBSC and DSBRC signals need their carrier to be regenerated (by a beat frequency oscillator, for instance) to be demodulated using conventional techniques.Even greater efficie

What is advantage and disadvantage of amplitude modulation?

The differeces between frequency and amplitude modulation does not effect the range. Fundamentally the amplitude modulation system is less efficient in that a carrier is gener