What is the difference between pulse-amplitude modulation (PAM) and pulse code modulation (PCM)?
4.4K Views|Posted 2015-11-17 18:25:00
Asked by Manisha Dupal
1 Answer
S
Answered by
2015-11-18 01:12:50
Dear student,
Both PAM and PCM are used in telecom transmission domain for transmitting signal. PCM is a modulation technique used for converting analog signal to digital signal, for the betterment of signal to noise ratio causing out of attenuation, - comprising of some steps - sampling, quantizati
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