发明名称 |
Subcarrier permutation to achieve high frequency diversity of OFDMA systems |
摘要 |
An embodiment of the present invention provides a method of improving subcarrier permutation to achieve high frequency diversity of OFDMA systems in wireless networks, comprising introducing different tone selections for different symbols, such that if a channel has only a few tones in each symbol of a resource unit it can still have sufficient frequency diversity.
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申请公布号 |
US2011110342(A1) |
申请公布日期 |
2011.05.12 |
申请号 |
US20100660994 |
申请日期 |
2010.03.09 |
申请人 |
HSUAN YI;CHOI YANG-SEOK;YIN HUJUN |
发明人 |
HSUAN YI;CHOI YANG-SEOK;YIN HUJUN |
分类号 |
H04W72/00;H04W4/00 |
主分类号 |
H04W72/00 |
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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