自适应递推去卷滤波器
The Adaptive Recursive Deconvolution Filter
-
摘要: 本文提出了信号去卷的一种新的自适应递推去卷滤波器,它由两部份组成:(1)次优递 推滤波器,推广了Tamura[1]的结果;(2)自适应噪声统计估值器,推广了Sage和Husa[2] 及作者[3]的结果,可应用于油田地震勘探[6,7]和通讯系统[5,8].数值仿真例子说明了所提出的 结果的有效性.Abstract: This paper presents a new adaptive recursive deconvolution filter for signal deconvolution. It consists of two parts: (1) the suboptimal recursive deconvolution filter, which extends Tamura's[1] result; (2) the adaptive noise statistics estimators, which extend the results of Sage and Husa[2] and the authors[3]. It can be applied to oil seismic explorationc[6,7] and communication systems[5,8]. A simulation example is given to show the usefulness of the proposed results.
-
计量
- 文章访问数: 2126
- HTML全文浏览量: 72
- PDF下载量: 999
- 被引次数: 0
下载:
