| 发明名称 |
OFDM COMMUNICATION METHOD AND OFDM COMMUNICATION DEVICE |
| 摘要 |
<p>When OFDM signals are transmitted from a plurality of antennas, a pilot carrier is transmitted from one antenna among the plurality of antennas, and a null signal is transmitted from an antenna other than that antenna by a subcarrier of the frequency band that transmits the pilot carrier.</p> |
| 申请公布号 |
EP1494381(A1) |
申请公布日期 |
2005.01.05 |
| 申请号 |
EP20030745977 |
申请日期 |
2003.04.09 |
| 申请人 |
PANASONIC MOBILE COMMUNICATIONS CO., LTD.;NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
SUDO, HIROAKI;SUGIYAMA, TAKATOSHI;ASAI, YUSUKE |
| 分类号 |
H04L1/06;H04L27/26;(IPC1-7):H04J11/00 |
主分类号 |
H04L1/06 |
| 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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