Method and system for indexing a decoder
A data driven clock recovery system comprising a viterbi detector for detecting data and tentatively deciding the closest approximation, and a circuit for retrieving the tentative decision in stages. Preferably, the clock recovery system further comprises a combination series-parallel comparison cir...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A data driven clock recovery system comprising a viterbi detector for detecting data and tentatively deciding the closest approximation, and a circuit for retrieving the tentative decision in stages. Preferably, the clock recovery system further comprises a combination series-parallel comparison circuit for selecting one value of a set of values for input to the viterbi and for applying said one value to the viterbi. |
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