Digital Communication

Digital Communication

From Learning and training wiki

Share/Save/Bookmark
Revision as of 09:23, 21 October 2010 by Adam.ashton (Talk | contribs)

Jump to: navigation, search
Term2.png Digital Communication
Is the physical transfer of data (a digital bit stream) over a point-to-point or point-to multipoint communication channel. Examples of such channels are cooper wires, optical fibres, wireless communication channels, and storage media. The data is represented as an electro-magnetic signal, such as an electrical voltage, radiowave or infra-red signal.[1]


References

  1. Data transmission - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Digital_communication