| 自适应数字回波抵消 |
| |
| 引用本文： | 胡象源.自适应数字回波抵消[J].国际商务研究,1989(2):11-16. |
| |
| 作者姓名： | 胡象源 |
| |
| 作者单位： | 上海铁道学院电信系 副教授 |
| |
| 摘 要： | 本文阐述了解决通信系统中回波问题而提出的一种较完善的数据驱动自适应回波抵消器的结构及性能。分析了相位抖动、频率漂移及偏值等问题对抵消器性能的影响。
|
| 关 键 词： | 数字通信 回波抵消器 自适应滤波 |
The adaptive digital echo cancelling |
| |
| Vice-Professor Hu Shangyuan Shanghai Railway Institute.The adaptive digital echo cancelling[J].International Business Research,1989(2):11-16. |
| |
| Authors: | Vice-Professor Hu Shangyuan Shanghai Railway Institute |
| |
| Institution: | Vice-Professor Hu Shangyuan Shanghai Railway Institute |
| |
| Abstract: | In order to solve problem of echo in communication system, this paperproposes a more perfect configuration and property of data-driven adaptive echocanceller. Effects of phase jitter, frequency shift and biases on performance of echocancellers are analyzed. |
| |
| Keywords: | Digital Communication Adaptive Filtering Echo Cancellers |
|
| 点击此处可从《国际商务研究》浏览原始摘要信息 |
| 点击此处可从《国际商务研究》下载免费的PDF全文 |
