多震源盲分离技术研究

The Research of Multi-Source Data Separation Technology

摘要: 本文将双震源数据分离当成一个盲信号分离(Blind Signal Separation, BBS)的问题，介绍了盲信号分离基本理论，重点简述了线性瞬时模型的分离方法。对于混合数据个数m和单震源数n相同的情况，本文设计了一种基于去相关的盲信号分离处理方法，并对该分离方法做了数值模拟，证明了方法的有效性。

Abstract: This paper treats the separation of the double-source data as a blind signal separation problem, and introduces the basic theory of blind signal separation. In this paper, for the case where the number m of observed signals and the number n of sources are the same, a simple blind signal separation process is designed and the numerical simulation is carried out to prove the effectiveness of the proposed method.