发明授权
- 专利标题： Multi-carrier communications with adaptive cluster configuration and switching
- 专利标题（中）： 多载波通信与自适应群集配置和切换
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申请号： US11931385申请日： 2007-10-31
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公开(公告)号： US07650152B2公开(公告)日： 2010-01-19
- 发明人: Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
- 申请人： Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
- 申请人地址： US TX Carrollton
- 专利权人： Adaptix, Inc.
- 当前专利权人： Adaptix, Inc.
- 当前专利权人地址： US TX Carrollton
- 代理机构： Fullbright & Jaworski, L.L.P.
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
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