| 发明名称 |
SYSTEM AND METHOD FOR MONITORING POLARIZATION-DEPENDENT LOSS |
| 摘要 |
Systems and method for monitoring a dual-polarization signal are disclosed. The systems and methods include adding a first supervisory signal to a first polarization component of the dual-polarization signal to get a first combined signal, adding a second supervisory signal to a second polarization component of the dual-polarization signal to get a second combined signal, and in the electrical domain, performing a polarization scanning technique on the first and second combined signals. |
| 申请公布号 |
US2015125143(A1) |
申请公布日期 |
2015.05.07 |
| 申请号 |
US201314071267 |
申请日期 |
2013.11.04 |
| 申请人 |
Fujitsu Limited |
发明人 |
Vassilieva Olga;Kim Inwoong;Sekiya Motoyoshi |
| 分类号 |
H04B10/077;H04B10/2575 |
主分类号 |
H04B10/077 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for monitoring a dual-polarization signal, the method comprising:
in the electrical domain, adding a first supervisory signal to a first polarization component of the dual-polarization signal to get a first combined signal; in the electrical domain, adding a second supervisory signal to a second polarization component of the dual-polarization signal to get a second combined signal; and in the electrical domain, performing a polarization scanning technique on the first and second combined signals. |
| 地址 |
Kawasaki-shi JP |
