摘要
引入隐Markov模型及其互信息率的定义,利用Cesaro平均收敛给出隐Markov模型的Cesaro平均收敛定理,证明可列隐Markov模型的互信息率存在定理,结合文献[7]中的方法,得到一个有限隐Markov模型的互信息率存在定理。
Introduce the definitions of hidden Markov models and mutual informationrate for it. Give a Cesaro average convergence theorem for hidden Markov models by using Cesaro average convergence, and prove an existence theorem of information rate for countable hidden Markov models, then obtain an existence theorem of information rate for finite hidden Markov models by using the method in [7].
出处
《安徽工业大学学报(自然科学版)》
CAS
2007年第4期437-441,共5页
Journal of Anhui University of Technology(Natural Science)
基金
国家自然科学基金项目(10571076)