发明名称 |
Application of complex codes to maximize user link utilization |
摘要 |
A method of increasing utilization of user link bandwidth for a code division multiple access communications system is disclosed that includes the steps of selecting a set of orthogonal complex codes each having a code length that is greater than a code length of an optimum real code and less than or equal to a spreading code length; and transferring symbols across at least one of a plurality of user links to or from at least one of a corresponding plurality of user terminals wherein the symbols are represented by a corresponding one of the set of orthogonal complex codes.
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申请公布号 |
US2002150067(A1) |
申请公布日期 |
2002.10.17 |
申请号 |
US20010945483 |
申请日期 |
2001.08.31 |
申请人 |
FERIA YING J.;CHANG DONALD C.D.;CHANG MING U. |
发明人 |
FERIA YING J.;CHANG DONALD C.D.;CHANG MING U. |
分类号 |
H04B7/216;H04J11/00;(IPC1-7):H04B7/216 |
主分类号 |
H04B7/216 |
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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