发明名称 |
Method for transmitting signal in wireless communication system |
摘要 |
A method for transmitting a signal in a wireless communication system. The method comprises the steps of: grouping two subcarriers having different channel characteristics; identifying a number of all cases occurring when either equal symbols or different symbols, among symbols determined upon applying a first modulation scheme, are mapped to the two subcarriers; and mapping two subcarriers corresponding to each of the number of all cases to one symbol according to a second modulation scheme, and transmitting the signal, wherein a modulation order of the second modulation scheme is two times higher than a modulation order of the second modulation.
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申请公布号 |
US8040960(B2) |
申请公布日期 |
2011.10.18 |
申请号 |
US20070981981 |
申请日期 |
2007.10.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
发明人 |
LEE SANG-MIN;CHO MYEON-GYUN;KIM YU-SEOK;WHANG KEUM-CHAN;KANG JAE-WON;LEE SUN-YOUNG |
分类号 |
H04K1/10 |
主分类号 |
H04K1/10 |
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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