发明名称 |
METHOD AND BASE STATION FOR TIME MATCHING OF RECEIVED SIGNALS IN COMMUNICATION SYSTEM WITH MULTIPLE-STATION ACCESS AND CODE CHANNEL SEPARATION, USER SET |
摘要 |
FIELD: communication. SUBSTANCE: coherent reverse channel, distribution function for signal elements, orthogonal distribution functions and time matching of all load channels are designed according to this invention so that main signal of each channel is received by base station in range of reciprocal signal element. During demodulation method involves almost zero cross correlation with respect to other signals of all signals except chosen channel. EFFECT: possibility to keep orthogonal conditions between channel. 10 cl, 4 dwg, 1 tbla
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申请公布号 |
RU2122290(C1) |
申请公布日期 |
1998.11.20 |
申请号 |
RU19950116289 |
申请日期 |
1994.11.03 |
申请人 |
MOTOROLA, INK. |
发明人 |
JUDZHIN DZH.BRAKERT;RICHARD A.SONNENTAG |
分类号 |
H04J13/02;H04B7/26;H04J3/06;H04J11/00;H04L7/02;H04Q7/10;H04Q7/20;(IPC1-7):H04B7/26 |
主分类号 |
H04J13/02 |
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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