发明名称 |
Constellation rotation relay system and constellation rotation relay method |
摘要 |
Provided is a constellation rotation relay system and constellation rotation relay method which can acquire full diversity gain by performing constellation rotation for a channel matrix in a relay network when configuring a virtual MIMO channel. The constellation rotation system includes a matrix creator for creating a symbol matrix by configuring a symbol transmitted in parallel from a source of a relay network; and a constellation rotation unit constellation rotating the symbol in the symbol matrix by adding a constellation rotation matrix to the created symbol matrix.
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申请公布号 |
US2008064327(A1) |
申请公布日期 |
2008.03.13 |
申请号 |
US20070708457 |
申请日期 |
2007.02.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI YOUNG GON;PARK HYUN CHEOL;KIM EUNG SUN;JUNG JIN SAE;KIM JUNG HO;KIM KYLE;LEE JI HOON;LEE SUNG WON;ROH YONG SUNG;KIM HAE LYONG |
分类号 |
H04B3/36 |
主分类号 |
H04B3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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