发明名称 |
Correlative timing recovery in digital data transmission systems |
摘要 |
A sample timing recovery arrangement for synchronous amplitude and phase modulated digital data transmission systems correlates present and delayed samples of received digital data signals to obtain a spectral line at the sampling rate using digital techniques. Conventional methods of timing recovery generally perform analog operations on the envelope of a received data signal.
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申请公布号 |
US4064361(A) |
申请公布日期 |
1977.12.20 |
申请号 |
US19750645555 |
申请日期 |
1975.12.31 |
申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
KUSTKA, GEORGE JOHN;MUELLER, KURT HUGO |
分类号 |
H04L7/027;(IPC1-7):H04L7/00 |
主分类号 |
H04L7/027 |
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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