【摘要】 本文介绍了一种快速判断非唯一可译码的方法,该方法针对现存判别唯一可译码的方法(即:根据异前缀码来进行判断的方法以及A.A.Sardinas和G.W.patterson判断法)所存在的不确定性、大运算量等问题,提出一种方法对非唯一可译码作出准确判断。该方法具有判别简单,运算量小等特点,可以广泛应用于非唯一可译码的判断。该方法对于通信、信息论方面的研究具有一定的意义。更多还原

【Abstract】 This paper proposes a fast approach to discriminate the non-unique decodable code.Differing from two existing methods about this academic issue,namely the approach basing on unusual prefix code and the A.A.Sardinas and G.W.Patterson discrimination algorithm,the approach in this paper discriminates the non-unique decodable code exactly.It solves some of the problems of the prior two methods,such as uncertainty and mass calculation work.This method requires small amount of calculation and is easy to be employed,and therefore it is widely applicable to the discrimination of non-unique decodable code.This paper to some extend provides contribution to the research on communications and information theory.更多还原