首先介绍盲源分离问题和ICA相关理论,然后用R语言实现仿真.通过fastICA算法将盲源分离.实验结果表明,R语言使用fastICA算法在解决盲源分离问题上有很好的效果,但今后还需在算法和问题假设上做改进.%Blind source separation and ICA are hot research topic, they have close relationship. Firstly the the ory of blind source separation and ICA are introduced, then the simulation based on software R are given. The re search show that software R have a good effect on blind source separation, The related algorithm and question as sumption have to be improved.
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