发明名称 |
OFDM communication device and detecting method |
摘要 |
Residual phase error compensation circuit 104 performs differential detection between pilot symbols included in an OFDM signal to compensate for residual phase errors of the OFDM signal and then propagation distortion compensation circuit 105 compensates for propagation distortion of the OFDM signal using the re-coded signal as a known signal.
|
申请公布号 |
US6862262(B1) |
申请公布日期 |
2005.03.01 |
申请号 |
US20010830991 |
申请日期 |
2001.05.03 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
IMAMURA DAICHI |
分类号 |
H04J11/00;H04B7/01;H04L7/00;H04L7/08;H04L27/26;(IPC1-7):H04J11/00 |
主分类号 |
H04J11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|