A NEW ITERATIVE SIGNAL RESTORATION METHOD  

作　　者：王岩飞 

机构地区：[1]Institute of Electronics, Academia Sinica, Beijing 100080

出　　处：《Journal of Electronics(China)》1992年第2期181-186,共6页电子科学学刊（英文版）

摘　　要：A new iterative method for signal, restoration has been presented. An estimateoperator W_κ which is related to error operator B_κ in the restoration process is introduced todecrease the estimate error and increase the convergence rate. The effect of noise on the estimateprocess has also been described. Finally, the method has been applied to the deconvolution of ablurred signal, and the results validate the method. A comparison between the presented methodand the general method has also been given.A new iterative method for signal, restoration has been presented. An estimate operator W_κ which is related to error operator B_κ in the restoration process is introduced to decrease the estimate error and increase the convergence rate. The effect of noise on the estimate process has also been described. Finally, the method has been applied to the deconvolution of a blurred signal, and the results validate the method. A comparison between the presented method and the general method has also been given.

关 键 词：SIGNAL PROCESSING ITERATIVE RESTORATION DECONVOLUTION 

分 类 号：TN01[电子电信—物理电子学]