| 发明名称 |
Wireless MIMO-OFDM communications apparatus |
| 摘要 |
Before data (DATA) is transmitted from a plurality of antennas, a plurality of known symbol sequences are transmitted from these antennas. Each known symbol sequence contains a plurality of known symbols (LP1, LP2) having different subcarrier arrangements. Known symbols simultaneously transmitted from different antennas have different subcarrier arrangements. <IMAGE> <IMAGE> <IMAGE>
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| 申请公布号 |
EP1601118(A2) |
申请公布日期 |
2005.11.30 |
| 申请号 |
EP20050253255 |
申请日期 |
2005.05.26 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
EGASHIRA, YOSHIMASA;AOKI, TSUGUHIDE;TANABE, YASUHIKO;HARADA, KOHSUKE;UCHIKAWA, HIRONORI;TAKEDA, DAISUKE |
| 分类号 |
H04J11/00;H04J99/00;H04B7/04;H04B7/06;H04L25/02;H04L27/26;(IPC1-7):H04B7/04 |
主分类号 |
H04J11/00 |
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