• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2010.03b
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• pp.3-3
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• 2010

The Characteristics of Digital Vterbi Decoder utilizing the analog parallel processing circuit technology is proposed. The Analog parallel structure of the viterbi decoder acted by a replacement of the conventional digital viterbi Decoder is progressing fastly. The proposed circuits design han, low distortion, high accuracy over the previous implementation and dynamic programming.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2010.06a
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• pp.289-289
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• 2010

Translation Characteristics of Digital Decoder utilizing the analog parallel processing circuit technology is designed. The fast parallel viterbi decoder system acted by a replacement of the conventional digital viterbi Decoder has good propagation. we are applied proposed analog viterbi decoder to decode PR signal for DVD and analyze the specific circuit and signal characteristics.