摘要
从熵的微观意义出发 ,利用麦克斯韦妖的启示 ,将热力学熵概念应用于信息论中 ,揭示了信息量与信息熵之间的关系 ,并且说明了信息熵在信息论中的重要地位。
From the microscopic meaning of entropy and Maxwell's demon,we put thermodynamics entropy into information theory and get the relationship between information magnitude and information entropy.This paper indicates that information entropy is very important in information theory.
关键词
熵
信息
信息熵
entropy
information
information entropy
