| 摘要 |
A method for determining an optimum recording condition of an optical recording/reproducing apparatus is used for recording data into an optical disc. Data is first written into a plurality of test regions of the optical disc under a plurality of recording conditions, respectively. The data written into the plurality of test regions are converted into radio-frequency (RF) signals. The RF signals are Viterbi-decoded to obtain corresponding path metric increase rates. The path metric increase rates are used to determine an optimum recording condition.
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