发明名称 |
CELLULAR CHANNEL ALLOCATION SCHEME WITH MULTI-USER DETECTION |
摘要 |
In a spectrum allocation method in a cellular communication system, a cell pattern is divided into clusters each containing a plurality of adjacent cells. A pool of forward and return link bearers is allocated to each cluster and may be shared among cells within the cluster. Bearers are reused between blusters having a sufficiently high mutual isolation. Preferably, the same time slot in a return link bearer is allocated to multiple users within the cluster. The receiver of the shared return link bearer uses multi-user detection techniques to separately decode the signals from each user sharing a time slot, using the spatial diversity of the individual cells.
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申请公布号 |
WO0251186(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
WO2001GB05521 |
申请日期 |
2001.12.14 |
申请人 |
INMARSAT LTD;TRACHTMAN, EYAL |
发明人 |
TRACHTMAN, EYAL |
分类号 |
H04W16/00;H04W16/12;(IPC1-7):H04Q7/36 |
主分类号 |
H04W16/00 |
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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