| 信号在电缆中传输失真的补偿 |
| |
| 引用本文： | 王明仙,王力群,孙一兵.信号在电缆中传输失真的补偿[J].吉林大学学报(工学版),1993(4). |
| |
| 作者姓名： | 王明仙 王力群 孙一兵 |
| |
| 作者单位： | 吉林工业大学管理学院
(王明仙)，吉林工业大学机械工程系
(王力群)，吉林工业大学管理学院(孙一兵) |
| |
| 摘 要： | 提出了利用电缆调制传递函数(MTF)方法进行频谱补偿。并作了理论分析和求解,是一种较好的信号传输失真的补偿方法。
|
| 关 键 词： | 信号传输 信号失真 调制传递函数 频谱补偿 电信号傅里叶变换 |
Compensation on Distortion of Signal Tested in Transmission Cable |
| |
| Wang Mingxian,Wang Liqun,Sun Yibing.Compensation on Distortion of Signal Tested in Transmission Cable[J].Journal of Jilin University:Eng and Technol Ed,1993(4). |
| |
| Authors: | Wang Mingxian Wang Liqun Sun Yibing |
| |
| Abstract: | It is nonnegligible that attenuation of signal tested in transmission cable results in signal distortion especially .in long transmission cable, the signal distortion have to be compensated. In general High frequency method can be used for compensation,but this compensation effect is not ideal according to experience. This paper describes a method on modulation transfer function (MTF) of cable used for frequency spectrum compensation and gives theoretical analysis and evaluatin. It has been demonstrated that the method is ideal for compensating signal distortion. |
| |
| Keywords: | signal transmission signal distortion modulation transfer function frequen- cy spectrum compensation electrical signal Fourier transform |
| 本文献已被 CNKI 等数据库收录！ |
