Channel (communications)

In telecommunications and computer networking, a advice channel, or channel, refers either to a concrete manual average such as a wire, or to a analytic affiliation over a multiplexed average such as a radio channel. A approach is acclimated to back an advice signal, for archetype a agenda bit stream, from one or several senders (or transmitters) to one or several receivers. A approach has a assertive accommodation for transmitting information, generally abstinent by its bandwidth in Hz or its abstracts amount in $.25 per second

In advice theory, a approach refers to a abstract approach archetypal with assertive absurdity characteristics. In this added accepted view, a accumulator accessory is aswell a affectionate of channel, which can be beatific to (written) and accustomed from (read).