| 摘要 |
The invention is directed to a method for adapting decision levels in the conversion of a multi-level analog signal into a digital signal, and to a digital receiver. As starting condition a certain level difference between two levels and also a first logic state, which the analog signal represents at the beginning of the data transmission, are predetermined. A second logic state is recognized in that the level of the analog signal varies by more than the level difference. A decision level is then calculated continually which lies between the levels of the first and second logic state.
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