发明名称 |
Decision system for modulated electrical signals |
摘要 |
A decision system for a modulated electrical signal delivered by a converter in response to a received modulated optical signal compares the amplitude of the electrical signal to a reference level, measures an average amplitude of the electrical signal, and generates the reference level as a function of the result of such measurements so that the "reference level/average amplitude" ratio can be adjusted to a predetermined constant value different from 1. Applications include receivers for optical packet transmission systems.
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申请公布号 |
US2003053182(A1) |
申请公布日期 |
2003.03.20 |
申请号 |
US20020238063 |
申请日期 |
2002.09.10 |
申请人 |
ALCATEL |
发明人 |
DUPAS ARNAUD;PENNINCKX DENIS;ZAMI THIERRY |
分类号 |
H04B10/158;H04B10/69;H04L25/06;(IPC1-7):H04B10/08;H04B10/06 |
主分类号 |
H04B10/158 |
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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