关于信息定义的讨论

Discussion of information definition

信息的定义在不同著作中都有不同的提法,而且在特定的研究领域都具有说服力。随着时代的进步,研究领域的拓展,信息这个词的使用频率不断增加,涉及的领域也不断扩大,提出一个能适应更宽广研究领域,更具说服力的定义是十分必要的。通过科学论证给出了信息的新定义,并讨论了信号、信号处理、信息识别与信息获取的关系。

The definition of information is different in different works,and they are persuasive in specific study field.With the development of era and the extension of study field,the word'information'is applied increasingly and widely in all walk of life.Therefore it is necessary to come up with a new definition of information in order to accommodate wider study field in this time.A new definition of information is given through scientific discussion and the relations of signal,signal management,signal identification and information capture is discussed.