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APPARATUS AND METHOD FOR DECODING MAXIMUM A POSTERIORI
APPARATUS AND METHOD FOR DECODING MAXIMUM A POSTERIORI
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机译:用于对最大后对数进行解码的设备和方法
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摘要
After generating each metric difference vector based on each generated table, calculate the metric of the path composed of the combination of state and metric where the metric is maximum respectively, and the value of the state metric difference vector and the value of the branch metric difference vector According to a result of comparing the present invention, an MAP decoding apparatus and method for selecting a path having a maximum value without calculating all path metrics by calculating an index value and a metric of a current state to which the operation is reflected.
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