| 自适应干扰抵消研究 |
| |
| 引用本文： | 郑伟强 杜武林. 自适应干扰抵消研究[J]. 电讯技术, 1991, 31(6): 20-27 |
| |
| 作者姓名： | 郑伟强 杜武林 |
| |
| 作者单位： | 机电部第十研究所，西安电子科技大学 教授 |
| |
| 摘 要： | 本文对自适应干扰抵消技术进行了研究,并将维纳最优滤波理论和LMS算法应用于干扰抵消技术,推出了两种实用的自适应干扰抵消算法结构。最后针对抵消系统的关键部件—可调衰减器进行了分析、研究,提出了一种性能优异的步进衰减器。
|
| 关 键 词： | 通信 干扰 自适应 抵消 |
Study of adaptive interference cancelling |
| |
| Zheng Weiqiang,Professor Du Wulin The Tenth Institute of Ministry of Machine-Building and Electronics Industry Xian University of Electronics and Science Technology. Study of adaptive interference cancelling[J]. Telecommunication Engineering, 1991, 31(6): 20-27 |
| |
| Authors: | Zheng Weiqiang Professor Du Wulin The Tenth Institute of Ministry of Machine-Building Electronics Industry Xian University of Electronics Science Technology |
| |
| Affiliation: | Zheng Weiqiang;Professor Du Wulin The Tenth Institute of Ministry of Machine-Building and Electronics Industry Xian University of Electronics and Science Technology |
| |
| Abstract: | In the paper, adaptive interference cancelling is discussed. On the basisof Wiener's filter theory and LMS adaptive algorithm, two effective adaptivecancelling interference methods are given. After analysis and discussion, a goodPerformance step attenuator is Proposed. |
| |
| Keywords: | Communications Adaptive Interference Cancellation Technique Step Attenuator |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《电讯技术》浏览原始摘要信息 |
|
点击此处可从《电讯技术》下载全文 |
