An improved linear MMSE Estimator based on second-order statistics with nonzero time-lags

摘要：

　　An improved linear MMSE Estimator is proposed in this paper to estimate a signal of interest from data constituted of the signal, interference and white noise.It is constructed based on the data and its delayed version..By using the proposed Estimator, both the additional information contained in the second-order statistics with nonzero time-lags of the signal and the interference can be used to reduce the estimate error.The theory inference and simulation results validate that the proposed Estimator is efficient and more accurate than the conventional Estimator.

关键词： MMSE second-order statistics non-zero time-lags interference

作者: Chengti Huang Jianeng Tang Zhiming Shi

作者单位: College of Engineering,Huaqiao University,Quanzhou,Fujian,China,362021

会议类型: 国内会议

会议名称: 2015年中国人工智能学会神经网络与计算智能专委会年会暨第十三届泉州市科学技术协会年会

会议地点: 福建泉州

会议语种:英文

页码: 67-72

在线出版日期: 2015-11-06（万方平台首次上网日期，不代表论文的发表时间）