发明名称 |
TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD AND RECEPTION METHOD FOR WIRELESS COMMUNICATION SYSTEM |
摘要 |
A transmission device for transmitting a signal in a wireless communication system is provided. The transmission device includes: a serial-to-parallel converter configured to convert an input serial bit stream into a parallel bit stream having three bits; and a phase rotation symbol mapper configured to map the parallel bit stream to a symbol having phase rotation characteristics, wherein when the parallel bit stream includes first to third bits, the phase rotation symbol mapper maps the second and third bits to a complex variable and sequentially maps a real number part and an imaginary number part of the complex variable to the front part and the rear part of a symbol in this order or to the rear part and the front part of the symbol in this order. |
申请公布号 |
US2012177141(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US201113297862 |
申请日期 |
2011.11.16 |
申请人 |
OH JUNG YEOL;LEE HYUNGSOO;CHOI SANG SUNG;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
OH JUNG YEOL;LEE HYUNGSOO;CHOI SANG SUNG |
分类号 |
H04L27/06;H04L27/04 |
主分类号 |
H04L27/06 |
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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