Digital communications

Encyclopedia : D : DI : DIG : Digital communications

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Digital communications refers to the field of study concerned with the transmission of digital data. This is in constrast with analog communications.

A digital communication method refers to all emerging communications and technologies via a digital platform usually combining text, graphics, sound, and video, utilising computer or mobile technology.

On a simplistic level, communication systems constitute a sender, a communication channel, to carry the signal, and a receiver.

However, to understand the subject on a deeper level, it is important to be aware of basic probability, communication compression and redundancy, random variables, Probability Density Functions, and Bayesian Inference.

External links

• [48 page overview of the field] in PDF format.

 

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