| 发明名称 |
METHOD FOR REDUCING THE CREST FACTOR WIDE BAND SIGNAL |
| 摘要 |
A method for reducing the crest factor of a wideband signal including N narrowband signals, N being a natural integer greater than or equal to two, the method, implemented by an emitting equipment, including phase shifting the narrowband signals between them in such a way as to reduce the crest factor. |
| 申请公布号 |
US2016149600(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201514800289 |
申请日期 |
2015.07.15 |
| 申请人 |
AIRBUS DS SAS |
发明人 |
MEGE Philippe;MOLKO Christophe |
| 分类号 |
H04B1/04;H04L27/26 |
主分类号 |
H04B1/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for reducing a crest factor of a wideband signal generated by a generation module, the wideband signal comprising N narrowband signals, N being a natural integer greater than or equal to two, the method, implemented by an emitting equipment comprising a power amplifier and/or a power amplification simulator, the method comprising phase shifting the narrowband signals between them in such a way as to reduce said crest factor, wherein phase shift values of the narrowband signals are determined using an error between a value of the signal amplified by said power amplifier or said power amplification simulator and a value of the signal generated by the generation module. |
| 地址 |
Elancourt FR |
