With the rapid development of digital communication technology, pulse code modulation (PCM), as a basic digital signal processing technology, has been widely used in the fields of speech, image and ...

Learn the basics, differences, advantages, and applications of pulse-code modulation (PCM) and delta modulation (DM) for electronic engineering.

Pulse Code Modulation (PCM) is the simplest form of waveform coding. Waveform coding is used to encode analogue signals (for example speech) into a digital signal.

This paper presents the results of a study of the basic factors underlying the selection of a preferable method of transmission for pulse-code modulation communication systems. A new method of ...

A project focused on sampling, pulse code modulation (PCM), and adaptive differential pulse code modulation (ADPCM) techniques using MATLAB. The implementation includes signal conversion and bit rate ...

For example, using pulse code modulation, pulses from different signals are interleaved in time, and by synchronizing the receiver and transmitter to look at the overall signal at a given time, the ...