发明名称 |
Method For Realizing Link Adaptation In Mimo-Ofdm Transmission System |
摘要 |
A postamble structure is immediately attached to a data block that does not contain sufficient information with regard to channel identification. This postamble structure has, for each antenna, a channel estimation section with a channel estimation sequence. A transmission mode in a respective station is selected based on of the received channel sequence.
|
申请公布号 |
US2008089221(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20050664252 |
申请日期 |
2005.09.30 |
申请人 |
BRUNINGHAUS KARSTEN;SCHWARK UWE |
发明人 |
BRUNINGHAUS KARSTEN;SCHWARK UWE |
分类号 |
H04L27/26;H04L1/00;H04L1/16;H04L7/04;H04L25/02 |
主分类号 |
H04L27/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|