定てい常じょう情じょう報ほう源げん

noun

stationary message source; stationary information source

Technical term in information theory and computing, referring to a source that emits messages with a probability distribution that does not change over time.

• 定てい常じょう情じょう報ほう源げんのエントロピーは時じ間かんに依い存ぞんしない。

  The entropy of a stationary information source does not depend on time.