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What is a Channel capacity?

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Anonymous

10y ago
Updated: 8/19/2019

If we have a binary symmetric channel with an error probability Pe , then for error freecommunication over this channel, message from a source with entropy H(m) must be encoded by binary codes with a word length of at least H(m)/Cs where

Cs = 1-[ Pe log(1/ Pe)+(1- Pe) log( ) ]

The parameter Cs is called the channel capacity.

Source: ewhatnhow.com/what-is-channel-capacity/

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10y ago

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