发明名称 |
Apparatus and method of detection for a packet-based wireless receiver employing multiple, concurrent transmitted streams |
摘要 |
The present invention provides a packet detector for use with a packet-based wireless receiver employing a receive antenna for P concurrently transmitted streams, where P is at least two. In one embodiment, the packet detector includes a correlation unit coupled to the single receive antenna and configured to provide a correlation function based on P acquisition fields corresponding to the P concurrently transmitted streams. Additionally, the packet detector also includes a pseudo-magnitude calculator coupled to the correlation unit and configured to calculate a packet detection metric based on the correlation function.
|
申请公布号 |
US7746962(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20040992404 |
申请日期 |
2004.11.17 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
DIRENZO MICHAEL T.;MAGEE DAVID P.;GOEL MANISH |
分类号 |
H04L27/06 |
主分类号 |
H04L27/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|