发明名称 |
APPARATUS AND METHOD FOR SIGNAL DETECTION USING LOG LIKELIHOOD RATIO |
摘要 |
A method for signal detection using a log likelihood ratio in a multi-input multi-output communication system includes reconfiguring the signals received through the reception antennas on the basis of channel characteristics and acquiring candidate groups for each transmission symbol by acquiring a signal constellation of one quadrant with respect to signals generatable for each transmission symbol and signal constellations for the remaining quadrants on the basis of the reconfigured signals.
|
申请公布号 |
US2010142656(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20090629376 |
申请日期 |
2009.12.02 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE YOUNG HA;BAHNG SEUNGJAE;SOHN KYUNG YEOL;PARK YOUN OK |
分类号 |
H04L27/06 |
主分类号 |
H04L27/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|