发明名称 |
Communication device and power correction method |
摘要 |
<p>A communication device that compensates a distortion of a transmission signal, amplifies the compensated transmission signal by an amplifier (2), and outputs the signal. The device includes a storage unit (4) that stores a transmission characteristic of a transmission power of the communication device, a correcting unit (5) that calculates a power value at a set transmission frequency by referring to the storage unit (4) and that corrects a feedback signal of the transmission signal amplifier by the amplifier (2) based on the calculated power value and a maximum transmission power defined by the communication device, and a calculating unit (6) that calculates a distortion compensation coefficient based on the transmission signal and the corrected feedback signal.</p> |
申请公布号 |
EP2365629(A1) |
申请公布日期 |
2011.09.14 |
申请号 |
EP20110156731 |
申请日期 |
2011.03.03 |
申请人 |
FUJITSU LIMITED |
发明人 |
SUZUKI, KENJI;SATOU, MICHIKO |
分类号 |
H03F1/32;H03F3/24;H04B1/04;H04B17/00;H04W52/22 |
主分类号 |
H03F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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