| 发明名称 |
METHOD AND APPARATUS FOR PREAMBLE TRAINING IN A MULTIPLE ANTENNA COMMUNICATION SYSTEM |
| 摘要 |
<p>The invention relates to a method for transmitting data in a multiple antenna communication system having N transmit antennas, said method comprising the step of transmitting a legacy preamble having at least one legacy long training field and an extended portion having at least N additional long training fields on each of said N transmit antennas.</p> |
| 申请公布号 |
EP1754319(A1) |
申请公布日期 |
2007.02.21 |
| 申请号 |
EP20050757701 |
申请日期 |
2005.04.28 |
| 申请人 |
AGERE SYSTEMS, INC. |
发明人 |
MUJTABA, SYED, AON;WANG, XIAOWEN |
| 分类号 |
H04B7/06;H04J99/00;H04L27/26 |
主分类号 |
H04B7/06 |
| 代理机构 |
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