发明名称 |
Method for detecting signal, device for detecting signal, and receiving device |
摘要 |
The present invention relates to a method for detecting a signal, a device for detecting a signal, and a receiving device. A method for detecting a signal according to the present invention is a method for detecting a signal from a receiving device in a communication system including a multi-output multi-input antenna, including: estimating a channel matrix of a signal received from a plurality of receiving antennas; generating at least one channel matrix groups by aligning the channel matrix and generating at least one transmitting signal group by aligning a transmitting signal to be estimated to correspond thereto; determining a first candidate vector in consideration of all constellation points for a first layer of the at least one transmitting signal group; determining a second candidate vector in consideration of all constellation points for a second layer of the at least one transmitting signal group; generating a final candidate vector including the first candidate vector and the second candidate vector; and calculating a soft output using the final candidate vector.
|
申请公布号 |
US8369430(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20100766340 |
申请日期 |
2010.04.23 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;BAHNG SEUNGJAE;KIM JUNGHYUN;LEE HOON;PARK YOUN OK |
发明人 |
BAHNG SEUNGJAE;KIM JUNGHYUN;LEE HOON;PARK YOUN OK |
分类号 |
H04K1/10;H04L27/28 |
主分类号 |
H04K1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|