发明名称 |
TDMA spread-spectrum receiver with coherent detection |
摘要 |
To utilize indirect-path signals in a receiver for fixed and mobile transmitter-receiver stations of a TDMA spread-spectrum digital radio system, coherent detection is employed. At the same time, the signal imaging the multipath profile is continuously regenerated by a regeneration circuit. The regeneration circuit provides a phase-coherent signal employed for demodulating the received signal.
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申请公布号 |
US4587662(A) |
申请公布日期 |
1986.05.06 |
申请号 |
US19840573785 |
申请日期 |
1984.01.25 |
申请人 |
INTERNATIONAL STANDARD ELECTRIC CORPORATION |
发明人 |
LANGEWELLPOTT, ULRICH |
分类号 |
H04B1/69;(IPC1-7):H04B15/00 |
主分类号 |
H04B1/69 |
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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