This paper introduces the blind source separation and the principle of BSS algorithm based on neural network,expounds the forward neural network BSS algorithm based on variable momentum term,and makes the computer simulation experiment.

• 介绍了盲源分离及基于神经网络盲源分离算法的原理,阐述了基于变动量项前馈神经网络盲源分离算法,并进行了计算机仿真实验。