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IEVref: | 171-07-29 | ID: | |

Language: | en | Status: Standard | |

Term: | average information rate | ||

Synonym1: | |||

Synonym2: | |||

Synonym3: | |||

Symbol: | H^{*}
| ||

Definition: | quotient of the character mean entropy H^{′} by the mean duration of a character
where i = 1, …, n) and $t\left(X\right)={\displaystyle \sum _{n=1}^{n}p({x}_{i})\cdot t({x}_{i})}$ is the mean value of the duration t(x) of a character _{i}x which occurs with probability _{i}p(x)_{i}Note 1 to entry: The average information rate can be expressed in a unit such as the shannon per character and second. | ||

Publication date: | 2019-03-29 | ||

Source: | IEC 80000-13:2008, 13-38, modified – Addition of information useful for the context of the IEV, and adaptation to the IEV rules | ||

Replaces: | |||

Internal notes: | |||

CO remarks: | |||

TC/SC remarks: | |||

VT remarks: | |||

Domain1: | |||

Domain2: | |||

Domain3: | |||

Domain4: | |||

Domain5: |

*H*^{*} = *H*^{′}/*t*(*X*)

where *X* = {*x*_{1}, …, *x*_{n}} is the set of input characters *x _{i}* (

Note 1 to entry: The average information rate can be expressed in a unit such as the shannon per character and second.