Adaptive Blind Source Seperation Using Temporal Predictability

摘要：

An adaptive blind source separation method is proposed in the paper. The method uses the temporal predictability as cost function which is not studied as much as other generic differences between the properties of signals and their mixtures. After adaptive pre-whitening the signal, stepadaptation on-line nature gradient algorithm is proposed to separate signals, which is robust and more effective. Simulations show a good separation performance of the algorithm is achieved with low signal to noise ratio.

作者: Huan Tao Jian-yun Zhang Lin Yu

作者单位: Department of Information Engineering, Electronic Engineering Institute, HeFei, AnHui, China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 280-283

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）