发明名称 |
Method for reducing co-channel or cross-polarization interference in a satellite data communication system by offsetting channel frequencies |
摘要 |
A method for reducing co-channel or cross-channel interference between cells of a cell network in a frequency division multiple access (FDMA) communications system is disclosed. The method comprises the steps of: dividing the cells of the cell network into a first subset of cells and a second subset of cells; dividing the available bandwidth for the system into a first set of sub-bands, each of which has a sub-band bandwidth and a second set of sub-bands, each of which has a sub-band bandwidth, the second set of sub-bands being offset in frequency from the first set of sub-bands; assigning the first set of sub-bands to the first subset of cells and the second set of sub-bands to the second subset of cells.
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申请公布号 |
US6088341(A) |
申请公布日期 |
2000.07.11 |
申请号 |
US19980162380 |
申请日期 |
1998.09.28 |
申请人 |
TELEDESIC LLC |
发明人 |
HINEDI, SAMI;SARRAFAN, SHIVA |
分类号 |
H04B7/208;(IPC1-7):H04B7/204;H04J1/00;H04K1/10 |
主分类号 |
H04B7/208 |
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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